768706980 has 48 divisors (see below), whose sum is σ = 2154768000. Its totient is φ = 204761088.

The previous prime is 768706979. The next prime is 768707041. The reversal of 768706980 is 89607867.

It is a happy number.

It is a super-2 number, since 2×768706980² = 1181820842201440800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51396 + ... + 64644.

It is an arithmetic number, because the mean of its divisors is an integer number (44891000).

Almost surely, 2^768706980 is an apocalyptic number.

It is an amenable number.

768706980 is an abundant number, since it is smaller than the sum of its proper divisors (1386061020).

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

768706980 is a wasteful number, since it uses less digits than its factorization.

768706980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14228 (or 14226 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 51.

The square root of 768706980 is about 27725.5654586160. The cubic root of 768706980 is about 916.0523113594.

The spelling of 768706980 in words is "seven hundred sixty-eight million, seven hundred six thousand, nine hundred eighty".