57395056 has 20 divisors (see below), whose sum is σ = 111321000. Its totient is φ = 28667072.

The previous prime is 57395033. The next prime is 57395057. The reversal of 57395056 is 65059375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57395057) 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, 26295 + ... + 28393.

It is an arithmetic number, because the mean of its divisors is an integer number (5566050).

Almost surely, 2^57395056 is an apocalyptic number.

It is an amenable number.

57395056 is a deficient number, since it is larger than the sum of its proper divisors (53925944).

57395056 is a wasteful number, since it uses less digits than its factorization.

57395056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816 (or 3810 counting only the distinct ones).

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 57395056 is about 7575.9524813716. The cubic root of 57395056 is about 385.7371742117.

The spelling of 57395056 in words is "fifty-seven million, three hundred ninety-five thousand, fifty-six".