682575264 has 72 divisors (see below), whose sum is σ = 2218376160. Its totient is φ = 195020928.

The previous prime is 682575263. The next prime is 682575269. The reversal of 682575264 is 462575286.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (682575263) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 167274 + ... + 171305.

It is an arithmetic number, because the mean of its divisors is an integer number (30810780).

Almost surely, 2^682575264 is an apocalyptic number.

It is an amenable number.

682575264 is an abundant number, since it is smaller than the sum of its proper divisors (1535800896).

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

682575264 is a wasteful number, since it uses less digits than its factorization.

682575264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338602 (or 338591 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 682575264 is about 26126.1413913345. The cubic root of 682575264 is about 880.4746337643.

The spelling of 682575264 in words is "six hundred eighty-two million, five hundred seventy-five thousand, two hundred sixty-four".