8885479564 has 12 divisors (see below), whose sum is σ = 16745711584. Its totient is φ = 4100990544.

The previous prime is 8885479513. The next prime is 8885479613. The reversal of 8885479564 is 4659745888.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8885479496 and 8885479505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85437252 + ... + 85437355.

Almost surely, 2^8885479564 is an apocalyptic number.

It is an amenable number.

8885479564 is a deficient number, since it is larger than the sum of its proper divisors (7860232020).

8885479564 is a wasteful number, since it uses less digits than its factorization.

8885479564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170874624 (or 170874622 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 64.

The square root of 8885479564 is about 94262.8217485558. The cubic root of 8885479564 is about 2071.2234643078.

The spelling of 8885479564 in words is "eight billion, eight hundred eighty-five million, four hundred seventy-nine thousand, five hundred sixty-four".