8479680676 has 6 divisors (see below), whose sum is σ = 14839441190. Its totient is φ = 4239840336.

The previous prime is 8479680667. The next prime is 8479680689. The reversal of 8479680676 is 6760869748.

It can be written as a sum of positive squares in only one way, i.e., 4903640676 + 3576040000 = 70026^2 + 59800^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1059960081 + ... + 1059960088.

Almost surely, 2^8479680676 is an apocalyptic number.

It is an amenable number.

8479680676 is a deficient number, since it is larger than the sum of its proper divisors (6359760514).

8479680676 is a wasteful number, since it uses less digits than its factorization.

8479680676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119920173 (or 2119920171 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 61.

The square root of 8479680676 is about 92085.1816309226. The cubic root of 8479680676 is about 2039.2000480731.

The spelling of 8479680676 in words is "eight billion, four hundred seventy-nine million, six hundred eighty thousand, six hundred seventy-six".