57889412 has 12 divisors (see below), whose sum is σ = 115778880. Its totient is φ = 24809736.

The previous prime is 57889393. The next prime is 57889421. The reversal of 57889412 is 21498875.

57889412 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033712 + ... + 1033767.

It is an arithmetic number, because the mean of its divisors is an integer number (9648240).

Almost surely, 2^57889412 is an apocalyptic number.

It is an amenable number.

57889412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57889412 is a wasteful number, since it uses less digits than its factorization.

57889412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067490 (or 2067488 counting only the distinct ones).

The product of its digits is 161280, while the sum is 44.

The square root of 57889412 is about 7608.5091838020. The cubic root of 57889412 is about 386.8414888549.

The spelling of 57889412 in words is "fifty-seven million, eight hundred eighty-nine thousand, four hundred twelve".