6609912 has 32 divisors (see below), whose sum is σ = 17096400. Its totient is φ = 2127104.

The previous prime is 6609893. The next prime is 6609971. The reversal of 6609912 is 2199066.

It is a happy number.

6609912 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 4053 + ... + 5444.

Almost surely, 2^6609912 is an apocalyptic number.

It is an amenable number.

6609912 is an abundant number, since it is smaller than the sum of its proper divisors (10486488).

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

6609912 is a wasteful number, since it uses less digits than its factorization.

6609912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9535 (or 9531 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 6609912 is about 2570.9749123630. The cubic root of 6609912 is about 187.6716011239.

The spelling of 6609912 in words is "six million, six hundred nine thousand, nine hundred twelve".