680882 has 8 divisors (see below), whose sum is σ = 1038252. Its totient is φ = 334800.

The previous prime is 680881. The next prime is 680917. The reversal of 680882 is 288086.

680882 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 2 ways, for example, as 579121 + 101761 = 761^2 + 319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 680882.

It is not an unprimeable number, because it can be changed into a prime (680881) 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, 2669 + ... + 2912.

2⁶⁸⁰⁸⁸² is an apocalyptic number.

680882 is a deficient number, since it is larger than the sum of its proper divisors (357370).

680882 is a wasteful number, since it uses less digits than its factorization.

680882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5644.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 680882 is about 825.1557428752. The cubic root of 680882 is about 87.9745966619.

The spelling of 680882 in words is "six hundred eighty thousand, eight hundred eighty-two".