682358884 has 27 divisors (see below), whose sum is σ = 1230760587. Its totient is φ = 331017984.

The previous prime is 682358881. The next prime is 682358891. The reversal of 682358884 is 488853286.

The square root of 682358884 is 26122.

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

682358884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 85045284 + 597313600 = 9222^2 + 24440^2 .

It is a super-2 number, since 2×682358884² = 931227293147450912, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682358881) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1932852 + ... + 1933204.

Almost surely, 2^682358884 is an apocalyptic number.

682358884 is the 26122-nd square number.

It is an amenable number.

682358884 is a deficient number, since it is larger than the sum of its proper divisors (548401703).

682358884 is an equidigital number, since it uses as much as digits as its factorization.

682358884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784 (or 392 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 52.

The cubic root of 682358884 is about 880.3815855460.

The spelling of 682358884 in words is "six hundred eighty-two million, three hundred fifty-eight thousand, eight hundred eighty-four".