57793172 has 24 divisors (see below), whose sum is σ = 105575400. Its totient is φ = 27646976.

The previous prime is 57793171. The next prime is 57793199. The reversal of 57793172 is 27139775.

It can be written as a sum of positive squares in 4 ways, for example, as 1752976 + 56040196 = 1324^2 + 7486^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57793171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10904 + ... + 15312.

It is an arithmetic number, because the mean of its divisors is an integer number (4398975).

Almost surely, 2^57793172 is an apocalyptic number.

It is an amenable number.

57793172 is a deficient number, since it is larger than the sum of its proper divisors (47782228).

57793172 is a wasteful number, since it uses less digits than its factorization.

57793172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4555 (or 4553 counting only the distinct ones).

The product of its digits is 92610, while the sum is 41.

The square root of 57793172 is about 7602.1820551734. The cubic root of 57793172 is about 386.6269978462.

The spelling of 57793172 in words is "fifty-seven million, seven hundred ninety-three thousand, one hundred seventy-two".