8676398056 has 8 divisors (see below), whose sum is σ = 16268246370. Its totient is φ = 4338199024.

The previous prime is 8676398033. The next prime is 8676398083. The reversal of 8676398056 is 6508936768.

It can be written as a sum of positive squares in only one way, i.e., 7459085956 + 1217312100 = 86366^2 + 34890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542274871 + ... + 542274886.

Almost surely, 2^8676398056 is an apocalyptic number.

It is an amenable number.

8676398056 is a deficient number, since it is larger than the sum of its proper divisors (7591848314).

8676398056 is a wasteful number, since it uses less digits than its factorization.

8676398056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084549763 (or 1084549759 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 58.

The square root of 8676398056 is about 93147.1849064694. The cubic root of 8676398056 is about 2054.8485713942.

The spelling of 8676398056 in words is "eight billion, six hundred seventy-six million, three hundred ninety-eight thousand, fifty-six".