57936938 has 8 divisors (see below), whose sum is σ = 88378560. Its totient is φ = 28477420.

The previous prime is 57936937. The next prime is 57936959. The reversal of 57936938 is 83963975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (57936937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245378 + ... + 245613.

It is an arithmetic number, because the mean of its divisors is an integer number (11047320).

Almost surely, 2^57936938 is an apocalyptic number.

57936938 is a deficient number, since it is larger than the sum of its proper divisors (30441622).

57936938 is a wasteful number, since it uses less digits than its factorization.

57936938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491052.

The product of its digits is 1224720, while the sum is 50.

The square root of 57936938 is about 7611.6317567260. The cubic root of 57936938 is about 386.9473228294.

The spelling of 57936938 in words is "fifty-seven million, nine hundred thirty-six thousand, nine hundred thirty-eight".