2539900576 has 12 divisors (see below), whose sum is σ = 5000429322. Its totient is φ = 1269950272.

The previous prime is 2539900553. The next prime is 2539900681. The reversal of 2539900576 is 6750099352.

It is a happy number.

2539900576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1542604176 + 997296400 = 39276^2 + 31580^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39685915 + ... + 39685978.

Almost surely, 2^2539900576 is an apocalyptic number.

It is an amenable number.

2539900576 is a deficient number, since it is larger than the sum of its proper divisors (2460528746).

2539900576 is an equidigital number, since it uses as much as digits as its factorization.

2539900576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79371903 (or 79371895 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 46.

The square root of 2539900576 is about 50397.4262834919. The cubic root of 2539900576 is about 1364.3911870369.

The spelling of 2539900576 in words is "two billion, five hundred thirty-nine million, nine hundred thousand, five hundred seventy-six".