57095982 has 32 divisors (see below), whose sum is σ = 132399360. Its totient is φ = 18204120.

The previous prime is 57095977. The next prime is 57095989. The reversal of 57095982 is 28959075.

It is a happy number.

57095982 is a `hidden beast` number, since 57 + 0 + 9 + 598 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57095989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21744 + ... + 24227.

It is an arithmetic number, because the mean of its divisors is an integer number (4137480).

Almost surely, 2^57095982 is an apocalyptic number.

57095982 is an abundant number, since it is smaller than the sum of its proper divisors (75303378).

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

57095982 is a wasteful number, since it uses less digits than its factorization.

57095982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46005 (or 45999 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 57095982 is about 7556.1883248103. The cubic root of 57095982 is about 385.0660076851.

The spelling of 57095982 in words is "fifty-seven million, ninety-five thousand, nine hundred eighty-two".