8679646099 has 8 divisors (see below), whose sum is σ = 8695222640. Its totient is φ = 8664084000.

The previous prime is 8679646069. The next prime is 8679646189. The reversal of 8679646099 is 9906469768.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8679646099 - 2⁷ = 8679645971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8679646099.

It is not an unprimeable number, because it can be changed into a prime (8679646069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627749 + ... + 2631049.

It is an arithmetic number, because the mean of its divisors is an integer number (1086902830).

Almost surely, 2^8679646099 is an apocalyptic number.

8679646099 is a deficient number, since it is larger than the sum of its proper divisors (15576541).

8679646099 is a wasteful number, since it uses less digits than its factorization.

8679646099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221.

The product of its (nonzero) digits is 35271936, while the sum is 64.

The square root of 8679646099 is about 93164.6182786148. The cubic root of 8679646099 is about 2055.1049528944.

The spelling of 8679646099 in words is "eight billion, six hundred seventy-nine million, six hundred forty-six thousand, ninety-nine".