682485320 has 64 divisors (see below), whose sum is σ = 1763380800. Its totient is φ = 235111680.

The previous prime is 682485319. The next prime is 682485337. The reversal of 682485320 is 23584286.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 32459 + ... + 49178.

It is an arithmetic number, because the mean of its divisors is an integer number (27552825).

Almost surely, 2^682485320 is an apocalyptic number.

It is an amenable number.

682485320 is an abundant number, since it is smaller than the sum of its proper divisors (1080895480).

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

682485320 is a wasteful number, since it uses less digits than its factorization.

682485320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81678 (or 81674 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 682485320 is about 26124.4199935616. The cubic root of 682485320 is about 880.4359582300.

The spelling of 682485320 in words is "six hundred eighty-two million, four hundred eighty-five thousand, three hundred twenty".