57338592 has 48 divisors (see below), whose sum is σ = 155377152. Its totient is φ = 18495360.

The previous prime is 57338591. The next prime is 57338621. The reversal of 57338592 is 29583375.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57338591) 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, 6658 + ... + 12609.

It is an arithmetic number, because the mean of its divisors is an integer number (3237024).

Almost surely, 2^57338592 is an apocalyptic number.

It is an amenable number.

57338592 is an abundant number, since it is smaller than the sum of its proper divisors (98038560).

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

57338592 is a wasteful number, since it uses less digits than its factorization.

57338592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19311 (or 19303 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 57338592 is about 7572.2250362757. The cubic root of 57338592 is about 385.6106394452.

The spelling of 57338592 in words is "fifty-seven million, three hundred thirty-eight thousand, five hundred ninety-two".