9605652720 has 80 divisors (see below), whose sum is σ = 29809868832. Its totient is φ = 2558725120.

The previous prime is 9605652713. The next prime is 9605652731. The reversal of 9605652720 is 272565069.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 204574 + ... + 247106.

Almost surely, 2^9605652720 is an apocalyptic number.

It is an amenable number.

9605652720 is an abundant number, since it is smaller than the sum of its proper divisors (20204216112).

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

9605652720 is a wasteful number, since it uses less digits than its factorization.

9605652720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43490 (or 43484 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 9605652720 is about 98008.4318821600. The cubic root of 9605652720 is about 2125.7342031379.

The spelling of 9605652720 in words is "nine billion, six hundred five million, six hundred fifty-two thousand, seven hundred twenty".