9930612 has 24 divisors (see below), whose sum is σ = 23318176. Its totient is φ = 3289248.

The previous prime is 9930611. The next prime is 9930629. The reversal of 9930612 is 2160399.

It is a self number, because there is not a number n which added to its sum of digits gives 9930612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9930611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583 + ... + 4494.

Almost surely, 2^9930612 is an apocalyptic number.

It is an amenable number.

9930612 is an abundant number, since it is smaller than the sum of its proper divisors (13387564).

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

9930612 is a wasteful number, since it uses less digits than its factorization.

9930612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5247 (or 5245 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 9930612 is about 3151.2873559864. The cubic root of 9930612 is about 214.9440056092.

The spelling of 9930612 in words is "nine million, nine hundred thirty thousand, six hundred twelve".