9888960 has 56 divisors (see below), whose sum is σ = 31400496. Its totient is φ = 2636800.

The previous prime is 9888947. The next prime is 9888961. The reversal of 9888960 is 698889.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (9888961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4191 + ... + 6110.

Almost surely, 2^9888960 is an apocalyptic number.

It is an amenable number.

9888960 is an abundant number, since it is smaller than the sum of its proper divisors (21511536).

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

9888960 is a wasteful number, since it uses less digits than its factorization.

9888960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10321 (or 10311 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 9888960 is about 3144.6716839759. The cubic root of 9888960 is about 214.6430710191.

The spelling of 9888960 in words is "nine million, eight hundred eighty-eight thousand, nine hundred sixty".