57794388 has 24 divisors (see below), whose sum is σ = 135348192. Its totient is φ = 19194144.

The previous prime is 57794383. The next prime is 57794413. The reversal of 57794388 is 88349775.

It is a self number, because there is not a number n which added to its sum of digits gives 57794388.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57794383) 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, 5370 + ... + 12017.

It is an arithmetic number, because the mean of its divisors is an integer number (5639508).

Almost surely, 2^57794388 is an apocalyptic number.

It is an amenable number.

57794388 is an abundant number, since it is smaller than the sum of its proper divisors (77553804).

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

57794388 is a wasteful number, since it uses less digits than its factorization.

57794388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17671 (or 17669 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 51.

The square root of 57794388 is about 7602.2620317903. The cubic root of 57794388 is about 386.6297094417.

The spelling of 57794388 in words is "fifty-seven million, seven hundred ninety-four thousand, three hundred eighty-eight".