57338262 has 24 divisors (see below), whose sum is σ = 126579024. Its totient is φ = 18751824.

The previous prime is 57338243. The next prime is 57338273. The reversal of 57338262 is 26283375.

57338262 is a `hidden beast` number, since 573 + 3 + 82 + 6 + 2 = 666.

It is a super-3 number, since 3×57338262³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29098 + ... + 31005.

It is an arithmetic number, because the mean of its divisors is an integer number (5274126).

Almost surely, 2^57338262 is an apocalyptic number.

57338262 is an abundant number, since it is smaller than the sum of its proper divisors (69240762).

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

57338262 is a wasteful number, since it uses less digits than its factorization.

57338262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60164 (or 60161 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 57338262 is about 7572.2032460837. The cubic root of 57338262 is about 385.6098996773.

It can be divided in two parts, 57338 and 262, that added together give a square (57600 = 240²).

The spelling of 57338262 in words is "fifty-seven million, three hundred thirty-eight thousand, two hundred sixty-two".