57233168 has 40 divisors (see below), whose sum is σ = 118370400. Its totient is φ = 26728704.

The previous prime is 57233167. The next prime is 57233179. The reversal of 57233168 is 86133275.

It is not an unprimeable number, because it can be changed into a prime (57233167) 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, 20903 + ... + 23481.

It is an arithmetic number, because the mean of its divisors is an integer number (2959260).

Almost surely, 2^57233168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57233168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59185200).

57233168 is an abundant number, since it is smaller than the sum of its proper divisors (61137232).

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

57233168 is a wasteful number, since it uses less digits than its factorization.

57233168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679 (or 2673 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 57233168 is about 7565.2606035747. The cubic root of 57233168 is about 385.3741637137.

The spelling of 57233168 in words is "fifty-seven million, two hundred thirty-three thousand, one hundred sixty-eight".