680300300 has 36 divisors (see below), whose sum is σ = 1486061136. Its totient is φ = 270312000.

The previous prime is 680300281. The next prime is 680300317. The reversal of 680300300 is 3003086.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7427 + ... + 37626.

It is an arithmetic number, because the mean of its divisors is an integer number (41279476).

Almost surely, 2^680300300 is an apocalyptic number.

It is an amenable number.

680300300 is an abundant number, since it is smaller than the sum of its proper divisors (805760836).

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

680300300 is a wasteful number, since it uses less digits than its factorization.

680300300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45218 (or 45211 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 680300300 is about 26082.5669748972. The cubic root of 680300300 is about 879.4953632191.

Adding to 680300300 its reverse (3003086), we get a palindrome (683303386).

The spelling of 680300300 in words is "six hundred eighty million, three hundred thousand, three hundred".