8648132016 has 80 divisors (see below), whose sum is σ = 24043112928. Its totient is φ = 2668646400.

The previous prime is 8648131967. The next prime is 8648132039. The reversal of 8648132016 is 6102318468.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37095 + ... + 136646.

Almost surely, 2^8648132016 is an apocalyptic number.

It is an amenable number.

8648132016 is an abundant number, since it is smaller than the sum of its proper divisors (15394980912).

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

8648132016 is a wasteful number, since it uses less digits than its factorization.

8648132016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173830 (or 173824 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 8648132016 is about 92995.3333022685. Note that the first 4 decimals coincide. The cubic root of 8648132016 is about 2052.6147096869.

The spelling of 8648132016 in words is "eight billion, six hundred forty-eight million, one hundred thirty-two thousand, sixteen".