57898944 has 42 divisors (see below), whose sum is σ = 165958520. Its totient is φ = 19299456.

The previous prime is 57898933. The next prime is 57898961. The reversal of 57898944 is 44989875.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49684 + ... + 50835.

Almost surely, 2^57898944 is an apocalyptic number.

It is an amenable number.

57898944 is an abundant number, since it is smaller than the sum of its proper divisors (108059576).

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

57898944 is a wasteful number, since it uses less digits than its factorization.

57898944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100537 (or 100524 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 57898944 is about 7609.1355619413. The cubic root of 57898944 is about 386.8627199723.

The spelling of 57898944 in words is "fifty-seven million, eight hundred ninety-eight thousand, nine hundred forty-four".