57938112 has 56 divisors (see below), whose sum is σ = 170332400. Its totient is φ = 19312128.

The previous prime is 57938093. The next prime is 57938117. The reversal of 57938112 is 21183975.

57938112 is a `hidden beast` number, since 579 + 3 + 81 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57938117) 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, 15037 + ... + 18492.

It is an arithmetic number, because the mean of its divisors is an integer number (3041650).

Almost surely, 2^57938112 is an apocalyptic number.

It is an amenable number.

57938112 is an abundant number, since it is smaller than the sum of its proper divisors (112394288).

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

57938112 is a wasteful number, since it uses less digits than its factorization.

57938112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33550 (or 33534 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 57938112 is about 7611.7088751476. The cubic root of 57938112 is about 386.9499364360.

The spelling of 57938112 in words is "fifty-seven million, nine hundred thirty-eight thousand, one hundred twelve".