764925696 has 54 divisors (see below), whose sum is σ = 2205476000. Its totient is φ = 254974464.

The previous prime is 764925691. The next prime is 764925701. The reversal of 764925696 is 696529467.

764925696 is a `hidden beast` number, since 76 + 4 + 9 + 2 + 569 + 6 = 666.

764925696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (764925691) and next prime (764925701).

It is a super-2 number, since 2×764925696² = 1170222640802168832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764925691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 163696 + ... + 168303.

Almost surely, 2^764925696 is an apocalyptic number.

It is an amenable number.

764925696 is an abundant number, since it is smaller than the sum of its proper divisors (1440550304).

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

764925696 is a wasteful number, since it uses less digits than its factorization.

764925696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332021 (or 332004 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 764925696 is about 27657.2901058654. The cubic root of 764925696 is about 914.5478156292.

The spelling of 764925696 in words is "seven hundred sixty-four million, nine hundred twenty-five thousand, six hundred ninety-six".