682318952676 has 81 divisors (see below), whose sum is σ = 1782583943049. Its totient is φ = 220053326400.

The previous prime is 682318952647. The next prime is 682318952681. The reversal of 682318952676 is 676259813286.

It is a happy number.

The square root of 682318952676 is 826026.

It is a perfect power (a square), and thus also a powerful number.

682318952676 is a `hidden beast` number, since 6 + 8 + 2 + 31 + 8 + 9 + 526 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 263347554276 + 418971398400 = 513174^2 + 647280^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 153638616 + ... + 153643056.

Almost surely, 2^682318952676 is an apocalyptic number.

682318952676 is the 826026-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682318952676

682318952676 is an abundant number, since it is smaller than the sum of its proper divisors (1100264990373).

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

682318952676 is an equidigital number, since it uses as much as digits as its factorization.

682318952676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8954 (or 4477 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 682318952676 in words is "six hundred eighty-two billion, three hundred eighteen million, nine hundred fifty-two thousand, six hundred seventy-six".