8642016576 has 56 divisors (see below), whose sum is σ = 25405933440. Its totient is φ = 2880671616.

The previous prime is 8642016529. The next prime is 8642016577. The reversal of 8642016576 is 6756102468.

8642016576 is a `hidden beast` number, since 8 + 64 + 2 + 0 + 16 + 576 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8642016577) 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, 2498856 + ... + 2502311.

Almost surely, 2^8642016576 is an apocalyptic number.

It is an amenable number.

8642016576 is an abundant number, since it is smaller than the sum of its proper divisors (16763916864).

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

8642016576 is a wasteful number, since it uses less digits than its factorization.

8642016576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001188 (or 5001172 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 8642016576 is about 92962.4471278591. The cubic root of 8642016576 is about 2052.1307669478.

The spelling of 8642016576 in words is "eight billion, six hundred forty-two million, sixteen thousand, five hundred seventy-six".