7904164832 has 24 divisors (see below), whose sum is σ = 16097923800. Its totient is φ = 3815803264.

The previous prime is 7904164823. The next prime is 7904164837. The reversal of 7904164832 is 2384614097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7904164837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4257782 + ... + 4259637.

It is an arithmetic number, because the mean of its divisors is an integer number (670746825).

Almost surely, 2^7904164832 is an apocalyptic number.

It is an amenable number.

7904164832 is an abundant number, since it is smaller than the sum of its proper divisors (8193758968).

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

7904164832 is a wasteful number, since it uses less digits than its factorization.

7904164832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8517458 (or 8517450 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 7904164832 is about 88905.3700965245. The cubic root of 7904164832 is about 1991.9816318473.

The spelling of 7904164832 in words is "seven billion, nine hundred four million, one hundred sixty-four thousand, eight hundred thirty-two".