8672585082 has 128 divisors (see below), whose sum is σ = 20918476800. Its totient is φ = 2344882176.

The previous prime is 8672585069. The next prime is 8672585101. The reversal of 8672585082 is 2805852768.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18570613 + ... + 18571079.

It is an arithmetic number, because the mean of its divisors is an integer number (163425600).

Almost surely, 2^8672585082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8672585082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10459238400).

8672585082 is an abundant number, since it is smaller than the sum of its proper divisors (12245891718).

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

8672585082 is a wasteful number, since it uses less digits than its factorization.

8672585082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780.

The product of its (nonzero) digits is 2150400, while the sum is 51.

The square root of 8672585082 is about 93126.7151895738. The cubic root of 8672585082 is about 2054.5475158888.

The spelling of 8672585082 in words is "eight billion, six hundred seventy-two million, five hundred eighty-five thousand, eighty-two".