57816904 has 16 divisors (see below), whose sum is σ = 108501120. Its totient is φ = 28883280.

The previous prime is 57816901. The next prime is 57816937. The reversal of 57816904 is 40961875.

57816904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57816901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9697 + ... + 14479.

It is an arithmetic number, because the mean of its divisors is an integer number (6781320).

Almost surely, 2^57816904 is an apocalyptic number.

It is an amenable number.

57816904 is a deficient number, since it is larger than the sum of its proper divisors (50684216).

57816904 is a wasteful number, since it uses less digits than its factorization.

57816904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300 (or 6296 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 57816904 is about 7603.7427626137. The cubic root of 57816904 is about 386.6799116879.

The spelling of 57816904 in words is "fifty-seven million, eight hundred sixteen thousand, nine hundred four".