852317256 has 64 divisors (see below), whose sum is σ = 2541081600. Its totient is φ = 232930368.

The previous prime is 852317231. The next prime is 852317269. The reversal of 852317256 is 652713258.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106426 + ... + 114153.

It is an arithmetic number, because the mean of its divisors is an integer number (39704400).

Almost surely, 2^852317256 is an apocalyptic number.

It is an amenable number.

852317256 is an abundant number, since it is smaller than the sum of its proper divisors (1688764344).

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

852317256 is a wasteful number, since it uses less digits than its factorization.

852317256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220618 (or 220614 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 852317256 is about 29194.4730385736. The cubic root of 852317256 is about 948.1282651494.

The spelling of 852317256 in words is "eight hundred fifty-two million, three hundred seventeen thousand, two hundred fifty-six".