9609912 has 48 divisors (see below), whose sum is σ = 28031640. Its totient is φ = 2956608.

The previous prime is 9609911. The next prime is 9609917. The reversal of 9609912 is 2199069.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9609911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4198 + ... + 6069.

Almost surely, 2^9609912 is an apocalyptic number.

It is an amenable number.

9609912 is an abundant number, since it is smaller than the sum of its proper divisors (18421728).

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

9609912 is a wasteful number, since it uses less digits than its factorization.

9609912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10292 (or 10285 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 9609912 is about 3099.9858064191. The cubic root of 9609912 is about 212.6048350079.

The spelling of 9609912 in words is "nine million, six hundred nine thousand, nine hundred twelve".