682820924 has 12 divisors (see below), whose sum is σ = 1215190200. Its totient is φ = 335623728.

The previous prime is 682820923. The next prime is 682820953. The reversal of 682820924 is 429028286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682820923) 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 3 ways as a sum of consecutive naturals, for example, 1446419 + ... + 1446890.

It is an arithmetic number, because the mean of its divisors is an integer number (101265850).

Almost surely, 2^682820924 is an apocalyptic number.

It is an amenable number.

682820924 is a deficient number, since it is larger than the sum of its proper divisors (532369276).

682820924 is a wasteful number, since it uses less digits than its factorization.

682820924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893372 (or 2893370 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 682820924 is about 26130.8423897891. The cubic root of 682820924 is about 880.5802492017.

The spelling of 682820924 in words is "six hundred eighty-two million, eight hundred twenty thousand, nine hundred twenty-four".