8679532680 has 384 divisors, whose sum is σ = 35433216000. Its totient is φ = 1830947328.

The previous prime is 8679532637. The next prime is 8679532703. The reversal of 8679532680 is 862359768.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1602537 + ... + 1607943.

It is an arithmetic number, because the mean of its divisors is an integer number (92274000).

Almost surely, 2^8679532680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8679532680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17716608000).

8679532680 is an abundant number, since it is smaller than the sum of its proper divisors (26753683320).

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

8679532680 is a wasteful number, since it uses less digits than its factorization.

8679532680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5458 (or 5437 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 8679532680 is about 93164.0095745133. The cubic root of 8679532680 is about 2055.0960013403.

The spelling of 8679532680 in words is "eight billion, six hundred seventy-nine million, five hundred thirty-two thousand, six hundred eighty".