680070912 has 36 divisors (see below), whose sum is σ = 1809982440. Its totient is φ = 226690048.

The previous prime is 680070899. The next prime is 680070913. The reversal of 680070912 is 219070086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680070913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441987 + ... + 443522.

It is an arithmetic number, because the mean of its divisors is an integer number (50277290).

Almost surely, 2^680070912 is an apocalyptic number.

It is an amenable number.

680070912 is an abundant number, since it is smaller than the sum of its proper divisors (1129911528).

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

680070912 is an equidigital number, since it uses as much as digits as its factorization.

680070912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885528 (or 885514 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 680070912 is about 26078.1692608971. The cubic root of 680070912 is about 879.3965008187.

The spelling of 680070912 in words is "six hundred eighty million, seventy thousand, nine hundred twelve".