8462601664 has 28 divisors (see below), whose sum is σ = 18319610808. Its totient is φ = 3846636800.

The previous prime is 8462601659. The next prime is 8462601709. The reversal of 8462601664 is 4661062648.

It is a self number, because there is not a number n which added to its sum of digits gives 8462601664.

It is a congruent number.

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, 6009667 + ... + 6011074.

Almost surely, 2^8462601664 is an apocalyptic number.

It is an amenable number.

8462601664 is an abundant number, since it is smaller than the sum of its proper divisors (9857009144).

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

8462601664 is a wasteful number, since it uses less digits than its factorization.

8462601664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12020764 (or 12020754 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 8462601664 is about 91992.4000339158. The cubic root of 8462601664 is about 2037.8300699737.

The spelling of 8462601664 in words is "eight billion, four hundred sixty-two million, six hundred one thousand, six hundred sixty-four".