9646416264 has 32 divisors (see below), whose sum is σ = 24123323520. Its totient is φ = 3214501056.

The previous prime is 9646416259. The next prime is 9646416313. The reversal of 9646416264 is 4626146469.

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, 22782 + ... + 140754.

It is an arithmetic number, because the mean of its divisors is an integer number (753853860).

Almost surely, 2^9646416264 is an apocalyptic number.

It is an amenable number.

9646416264 is an abundant number, since it is smaller than the sum of its proper divisors (14476907256).

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

9646416264 is a wasteful number, since it uses less digits than its factorization.

9646416264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121389 (or 121385 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The square root of 9646416264 is about 98216.1710921374. The cubic root of 9646416264 is about 2128.7369549073.

The spelling of 9646416264 in words is "nine billion, six hundred forty-six million, four hundred sixteen thousand, two hundred sixty-four".