The Electoral College has about 538 members who act as the electors.
Explanation:
The President is elected from the Electoral College which has the 538 votes to be counted on whole, of who’s a majority vote cast against one candidate makes him the president. The majority of votes of all the Electoral College accounts for about 270 member votes.
This is being accounted on the basis of the state’s representation with one member of representation from each state in the representative house with two members of senate. Altogether accounting for 538 members, of whose 270 votes makes a president.