57938416 has 20 divisors (see below), whose sum is σ = 113143552. Its totient is φ = 28740096.

The previous prime is 57938401. The next prime is 57938417. The reversal of 57938416 is 61483975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57938417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12225 + ... + 16288.

Almost surely, 2^57938416 is an apocalyptic number.

It is an amenable number.

57938416 is a deficient number, since it is larger than the sum of its proper divisors (55205136).

57938416 is a wasteful number, since it uses less digits than its factorization.

57938416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28648 (or 28642 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 57938416 is about 7611.7288443559. The cubic root of 57938416 is about 386.9506132074.

The spelling of 57938416 in words is "fifty-seven million, nine hundred thirty-eight thousand, four hundred sixteen".