9560664464 has 80 divisors (see below), whose sum is σ = 20231757168. Its totient is φ = 4350468096.

The previous prime is 9560664439. The next prime is 9560664479. The reversal of 9560664464 is 4644660659.

It can be written as a sum of positive squares in 8 ways, for example, as 2556313600 + 7004350864 = 50560^2 + 83692^2 .

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, 4472804 + ... + 4474940.

Almost surely, 2^9560664464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9560664464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10115878584).

9560664464 is an abundant number, since it is smaller than the sum of its proper divisors (10671092704).

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

9560664464 is a wasteful number, since it uses less digits than its factorization.

9560664464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452 (or 2446 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The square root of 9560664464 is about 97778.6503486318. The cubic root of 9560664464 is about 2122.4103698781.

The spelling of 9560664464 in words is "nine billion, five hundred sixty million, six hundred sixty-four thousand, four hundred sixty-four".