682673412 has 24 divisors (see below), whose sum is σ = 1595171200. Its totient is φ = 227234016.

The previous prime is 682673393. The next prime is 682673479. The reversal of 682673412 is 214376286.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31612 + ... + 48627.

Almost surely, 2^682673412 is an apocalyptic number.

It is an amenable number.

682673412 is an abundant number, since it is smaller than the sum of its proper divisors (912497788).

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

682673412 is a wasteful number, since it uses less digits than its factorization.

682673412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80955 (or 80953 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 682673412 is about 26128.0196723747. The cubic root of 682673412 is about 880.5168331071.

The spelling of 682673412 in words is "six hundred eighty-two million, six hundred seventy-three thousand, four hundred twelve".