57905768 has 32 divisors (see below), whose sum is σ = 117984000. Its totient is φ = 26542080.

The previous prime is 57905759. The next prime is 57905773. The reversal of 57905768 is 86750975.

It is a happy number.

57905768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1433 + ... + 10856.

It is an arithmetic number, because the mean of its divisors is an integer number (3687000).

Almost surely, 2^57905768 is an apocalyptic number.

It is an amenable number.

57905768 is an abundant number, since it is smaller than the sum of its proper divisors (60078232).

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

57905768 is a wasteful number, since it uses less digits than its factorization.

57905768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12345 (or 12341 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 47.

The square root of 57905768 is about 7609.5839570899. The cubic root of 57905768 is about 386.8779179898.

The spelling of 57905768 in words is "fifty-seven million, nine hundred five thousand, seven hundred sixty-eight".