57116942 has 8 divisors (see below), whose sum is σ = 88439232. Its totient is φ = 27637200.

The previous prime is 57116929. The next prime is 57116953. The reversal of 57116942 is 24961175.

57116942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 460559 + ... + 460682.

It is an arithmetic number, because the mean of its divisors is an integer number (11054904).

Almost surely, 2^57116942 is an apocalyptic number.

57116942 is a deficient number, since it is larger than the sum of its proper divisors (31322290).

57116942 is a wasteful number, since it uses less digits than its factorization.

57116942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921274.

The product of its digits is 15120, while the sum is 35.

The square root of 57116942 is about 7557.5751402153. The cubic root of 57116942 is about 385.1131213103.

The spelling of 57116942 in words is "fifty-seven million, one hundred sixteen thousand, nine hundred forty-two".