474916057 has 16 divisors (see below), whose sum is σ = 594929664. Its totient is φ = 368298000.

The previous prime is 474916031. The next prime is 474916067. The reversal of 474916057 is 750619474.

It is a de Polignac number, because none of the positive numbers 2^k-474916057 is a prime.

It is a super-2 number, since 2×474916057² = 451090522392854498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (474916067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632 + ... + 30862.

It is an arithmetic number, because the mean of its divisors is an integer number (37183104).

Almost surely, 2^474916057 is an apocalyptic number.

It is an amenable number.

474916057 is a deficient number, since it is larger than the sum of its proper divisors (120013607).

474916057 is a wasteful number, since it uses less digits than its factorization.

474916057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29460.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 474916057 is about 21792.5688481188. The cubic root of 474916057 is about 780.1994104444.

The spelling of 474916057 in words is "four hundred seventy-four million, nine hundred sixteen thousand, fifty-seven".