57938412 has 48 divisors (see below), whose sum is σ = 158280192. Its totient is φ = 16149120.

The previous prime is 57938401. The next prime is 57938417. The reversal of 57938412 is 21483975.

57938412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4968 + ... + 11855.

It is an arithmetic number, because the mean of its divisors is an integer number (3297504).

Almost surely, 2^57938412 is an apocalyptic number.

It is an amenable number.

57938412 is an abundant number, since it is smaller than the sum of its proper divisors (100341780).

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

57938412 is a wasteful number, since it uses less digits than its factorization.

57938412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16878 (or 16876 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 57938412 is about 7611.7285816035. The cubic root of 57938412 is about 386.9506043025.

The spelling of 57938412 in words is "fifty-seven million, nine hundred thirty-eight thousand, four hundred twelve".