57386852 has 12 divisors (see below), whose sum is σ = 103141500. Its totient is φ = 27917856.

The previous prime is 57386851. The next prime is 57386867. The reversal of 57386852 is 25868375.

It can be written as a sum of positive squares in 2 ways, for example, as 45373696 + 12013156 = 6736^2 + 3466^2 .

It is not an unprimeable number, because it can be changed into a prime (57386851) 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, 193727 + ... + 194022.

It is an arithmetic number, because the mean of its divisors is an integer number (8595125).

Almost surely, 2^57386852 is an apocalyptic number.

It is an amenable number.

57386852 is a deficient number, since it is larger than the sum of its proper divisors (45754648).

57386852 is a wasteful number, since it uses less digits than its factorization.

57386852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387790 (or 387788 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 57386852 is about 7575.4110119518. The cubic root of 57386852 is about 385.7187943558.

The spelling of 57386852 in words is "fifty-seven million, three hundred eighty-six thousand, eight hundred fifty-two".