9944612 has 6 divisors (see below), whose sum is σ = 17403078. Its totient is φ = 4972304.

The previous prime is 9944569. The next prime is 9944617. The reversal of 9944612 is 2164499.

It can be written as a sum of positive squares in only one way, i.e., 9388096 + 556516 = 3064^2 + 746^2 .

It is not an unprimeable number, because it can be changed into a prime (9944617) 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 as a sum of consecutive naturals, namely, 1243073 + ... + 1243080.

It is an arithmetic number, because the mean of its divisors is an integer number (2900513).

Almost surely, 2^9944612 is an apocalyptic number.

It is an amenable number.

9944612 is a deficient number, since it is larger than the sum of its proper divisors (7458466).

9944612 is a wasteful number, since it uses less digits than its factorization.

9944612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486157 (or 2486155 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 9944612 is about 3153.5078880510. The cubic root of 9944612 is about 215.0449662574.

The spelling of 9944612 in words is "nine million, nine hundred forty-four thousand, six hundred twelve".