9960944 has 20 divisors (see below), whose sum is σ = 22056624. Its totient is φ = 4268928.

The previous prime is 9960943. The next prime is 9960947. The reversal of 9960944 is 4490699.

It is a super-2 number, since 2×9960944² = 198440810742272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9960941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44357 + ... + 44580.

Almost surely, 2^9960944 is an apocalyptic number.

It is an amenable number.

9960944 is an abundant number, since it is smaller than the sum of its proper divisors (12095680).

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

9960944 is a wasteful number, since it uses less digits than its factorization.

9960944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88952 (or 88946 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 9960944 is about 3156.0963229914. The cubic root of 9960944 is about 215.1626243922.

The spelling of 9960944 in words is "nine million, nine hundred sixty thousand, nine hundred forty-four".