57355852 has 24 divisors (see below), whose sum is σ = 104826960. Its totient is φ = 27424320.

The previous prime is 57355849. The next prime is 57355873. The reversal of 57355852 is 25855375.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10102 + ... + 14722.

It is an arithmetic number, because the mean of its divisors is an integer number (4367790).

Almost surely, 2^57355852 is an apocalyptic number.

It is an amenable number.

57355852 is a deficient number, since it is larger than the sum of its proper divisors (47471108).

57355852 is a wasteful number, since it uses less digits than its factorization.

57355852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761 (or 4759 counting only the distinct ones).

The product of its digits is 210000, while the sum is 40.

The square root of 57355852 is about 7573.3646419541. The cubic root of 57355852 is about 385.6493275939.

The spelling of 57355852 in words is "fifty-seven million, three hundred fifty-five thousand, eight hundred fifty-two".