9704848664 has 24 divisors (see below), whose sum is σ = 21167464140. Its totient is φ = 4159220688.

The previous prime is 9704848631. The next prime is 9704848679. The reversal of 9704848664 is 4668484079.

It is a super-2 number, since 2×9704848664² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12378242 + ... + 12379025.

Almost surely, 2^9704848664 is an apocalyptic number.

It is an amenable number.

9704848664 is an abundant number, since it is smaller than the sum of its proper divisors (11462615476).

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

9704848664 is a wasteful number, since it uses less digits than its factorization.

9704848664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24757287 (or 24757276 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 56.

The square root of 9704848664 is about 98513.1903046491. The cubic root of 9704848664 is about 2133.0265236077.

The spelling of 9704848664 in words is "nine billion, seven hundred four million, eight hundred forty-eight thousand, six hundred sixty-four".