680354024 has 48 divisors (see below), whose sum is σ = 1531831680. Its totient is φ = 282169440.

The previous prime is 680354009. The next prime is 680354027. The reversal of 680354024 is 420453086.

It is not an unprimeable number, because it can be changed into a prime (680354027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15842 + ... + 40145.

It is an arithmetic number, because the mean of its divisors is an integer number (31913160).

Almost surely, 2^680354024 is an apocalyptic number.

It is an amenable number.

680354024 is an abundant number, since it is smaller than the sum of its proper divisors (851477656).

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

680354024 is a wasteful number, since it uses less digits than its factorization.

680354024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56038 (or 56027 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 680354024 is about 26083.5968378596. The cubic root of 680354024 is about 879.5185141546.

The spelling of 680354024 in words is "six hundred eighty million, three hundred fifty-four thousand, twenty-four".