57799128 has 32 divisors (see below), whose sum is σ = 149160960. Its totient is φ = 18644640.

The previous prime is 57799111. The next prime is 57799129. The reversal of 57799128 is 82199775.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57799129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38100 + ... + 39587.

It is an arithmetic number, because the mean of its divisors is an integer number (4661280).

Almost surely, 2^57799128 is an apocalyptic number.

It is an amenable number.

57799128 is an abundant number, since it is smaller than the sum of its proper divisors (91361832).

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

57799128 is a wasteful number, since it uses less digits than its factorization.

57799128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77727 (or 77723 counting only the distinct ones).

The product of its digits is 317520, while the sum is 48.

The square root of 57799128 is about 7602.5737747160. The cubic root of 57799128 is about 386.6402789497.

The spelling of 57799128 in words is "fifty-seven million, seven hundred ninety-nine thousand, one hundred twenty-eight".