680104360 has 32 divisors (see below), whose sum is σ = 1647946440. Its totient is φ = 251115264.

The previous prime is 680104349. The next prime is 680104367. The reversal of 680104360 is 63401086.

It can be written as a sum of positive squares in 4 ways, for example, as 620906724 + 59197636 = 24918^2 + 7694^2 .

It is not an unprimeable number, because it can be changed into a prime (680104367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653427 + ... + 654466.

Almost surely, 2^680104360 is an apocalyptic number.

It is an amenable number.

680104360 is an abundant number, since it is smaller than the sum of its proper divisors (967842080).

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

680104360 is a wasteful number, since it uses less digits than its factorization.

680104360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307917 (or 1307913 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 680104360 is about 26078.8105556983. The cubic root of 680104360 is about 879.4109177329.

The spelling of 680104360 in words is "six hundred eighty million, one hundred four thousand, three hundred sixty".