680859024 has 20 divisors (see below), whose sum is σ = 1758885936. Its totient is φ = 226952992.

The previous prime is 680859019. The next prime is 680859029. The reversal of 680859024 is 420958086.

It is an interprime number because it is at equal distance from previous prime (680859019) and next prime (680859029).

It is not an unprimeable number, because it can be changed into a prime (680859029) 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 3 ways as a sum of consecutive naturals, for example, 7092234 + ... + 7092329.

Almost surely, 2^680859024 is an apocalyptic number.

It is an amenable number.

680859024 is an abundant number, since it is smaller than the sum of its proper divisors (1078026912).

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

680859024 is a wasteful number, since it uses less digits than its factorization.

680859024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14184574 (or 14184568 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 680859024 is about 26093.2754555652. The cubic root of 680859024 is about 879.7360709882.

The spelling of 680859024 in words is "six hundred eighty million, eight hundred fifty-nine thousand, twenty-four".