57338470 has 32 divisors (see below), whose sum is σ = 118375488. Its totient is φ = 19588608.

The previous prime is 57338453. The next prime is 57338483. The reversal of 57338470 is 7483375.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20602 + ... + 23218.

It is an arithmetic number, because the mean of its divisors is an integer number (3699234).

Almost surely, 2^57338470 is an apocalyptic number.

57338470 is an abundant number, since it is smaller than the sum of its proper divisors (61037018).

57338470 is a wasteful number, since it uses less digits than its factorization.

57338470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 57338470 is about 7572.2169805150. The cubic root of 57338470 is about 385.6103659556.

The spelling of 57338470 in words is "fifty-seven million, three hundred thirty-eight thousand, four hundred seventy".