680000376 has 64 divisors (see below), whose sum is σ = 1914393600. Its totient is φ = 199411200.

The previous prime is 680000341. The next prime is 680000413. The reversal of 680000376 is 673000086.

It is a super-2 number, since 2×680000376² = 924801022720282752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33361 + ... + 49728.

It is an arithmetic number, because the mean of its divisors is an integer number (29912400).

Almost surely, 2^680000376 is an apocalyptic number.

680000376 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

680000376 is an abundant number, since it is smaller than the sum of its proper divisors (1234393224).

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

680000376 is a wasteful number, since it uses less digits than its factorization.

680000376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83140 (or 83136 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 680000376 is about 26076.8168302805. The cubic root of 680000376 is about 879.3660965108.

The spelling of 680000376 in words is "six hundred eighty million, three hundred seventy-six", and thus it is an aban number.