474606257 has 8 divisors (see below), whose sum is σ = 492350400. Its totient is φ = 456954064.

The previous prime is 474606247. The next prime is 474606271. The reversal of 474606257 is 752606474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 474606257 - 2⁶ = 474606193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (474606247) 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, 12383 + ... + 33204.

It is an arithmetic number, because the mean of its divisors is an integer number (61543800).

Almost surely, 2^474606257 is an apocalyptic number.

It is an amenable number.

474606257 is a deficient number, since it is larger than the sum of its proper divisors (17744143).

474606257 is a wasteful number, since it uses less digits than its factorization.

474606257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45975.

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 474606257 is about 21785.4597610425. The cubic root of 474606257 is about 780.0297254725.

The spelling of 474606257 in words is "four hundred seventy-four million, six hundred six thousand, two hundred fifty-seven".