9688880 has 40 divisors (see below), whose sum is σ = 22659264. Its totient is φ = 3852800.

The previous prime is 9688867. The next prime is 9688897. The reversal of 9688880 is 888869.

9688880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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, 22265 + ... + 22695.

Almost surely, 2^9688880 is an apocalyptic number.

It is an amenable number.

9688880 is an abundant number, since it is smaller than the sum of its proper divisors (12970384).

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

9688880 is a wasteful number, since it uses less digits than its factorization.

9688880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 47.

The square root of 9688880 is about 3112.6965801376. The cubic root of 9688880 is about 213.1855964982.

The spelling of 9688880 in words is "nine million, six hundred eighty-eight thousand, eight hundred eighty".