8559482772 has 24 divisors (see below), whose sum is σ = 19986162336. Its totient is φ = 2851155808.

The previous prime is 8559482741. The next prime is 8559482809. The reversal of 8559482772 is 2772849558.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232803 + ... + 267050.

It is an arithmetic number, because the mean of its divisors is an integer number (832756764).

Almost surely, 2^8559482772 is an apocalyptic number.

It is an amenable number.

8559482772 is an abundant number, since it is smaller than the sum of its proper divisors (11426679564).

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

8559482772 is a wasteful number, since it uses less digits than its factorization.

8559482772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501287 (or 501285 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 57.

The square root of 8559482772 is about 92517.4727929811. The cubic root of 8559482772 is about 2045.5770413453.

The spelling of 8559482772 in words is "eight billion, five hundred fifty-nine million, four hundred eighty-two thousand, seven hundred seventy-two".