682631092 has 48 divisors (see below), whose sum is σ = 1408744512. Its totient is φ = 285338880.

The previous prime is 682631011. The next prime is 682631101. The reversal of 682631092 is 290136286.

It is a super-2 number, since 2×682631092² = 931970415530224928, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 159768 + ... + 163984.

It is an arithmetic number, because the mean of its divisors is an integer number (29348844).

Almost surely, 2^682631092 is an apocalyptic number.

It is an amenable number.

682631092 is an abundant number, since it is smaller than the sum of its proper divisors (726113420).

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

682631092 is a wasteful number, since it uses less digits than its factorization.

682631092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528 (or 4526 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 682631092 is about 26127.2098012781. The cubic root of 682631092 is about 880.4986378561.

The spelling of 682631092 in words is "six hundred eighty-two million, six hundred thirty-one thousand, ninety-two".