2532686904 has 48 divisors (see below), whose sum is σ = 7482940920. Its totient is φ = 767480640.

The previous prime is 2532686881. The next prime is 2532686921. The reversal of 2532686904 is 4096862352.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2532686904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1598127 + ... + 1599710.

Almost surely, 2^2532686904 is an apocalyptic number.

2532686904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2532686904 is an abundant number, since it is smaller than the sum of its proper divisors (4950254016).

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

2532686904 is a wasteful number, since it uses less digits than its factorization.

2532686904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3197860 (or 3197853 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2532686904 is about 50325.8075345046. The cubic root of 2532686904 is about 1363.0982751367.

The spelling of 2532686904 in words is "two billion, five hundred thirty-two million, six hundred eighty-six thousand, nine hundred four".