2493975936 has 32 divisors (see below), whose sum is σ = 6624624600. Its totient is φ = 831325184.

The previous prime is 2493975851. The next prime is 2493975943. The reversal of 2493975936 is 6395793942.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3246981 + ... + 3247748.

Almost surely, 2^2493975936 is an apocalyptic number.

It is an amenable number.

2493975936 is an abundant number, since it is smaller than the sum of its proper divisors (4130648664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2493975936 is an equidigital number, since it uses as much as digits as its factorization.

2493975936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6494746 (or 6494734 counting only the distinct ones).

The product of its digits is 11022480, while the sum is 57.

The square root of 2493975936 is about 49939.7230268651. The cubic root of 2493975936 is about 1356.1178098320.

The spelling of 2493975936 in words is "two billion, four hundred ninety-three million, nine hundred seventy-five thousand, nine hundred thirty-six".