9644396 has 12 divisors (see below), whose sum is σ = 17067960. Its totient is φ = 4767840.

The previous prime is 9644387. The next prime is 9644461. The reversal of 9644396 is 6934469.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13190 + ... + 13901.

It is an arithmetic number, because the mean of its divisors is an integer number (1422330).

Almost surely, 2^9644396 is an apocalyptic number.

It is an amenable number.

9644396 is a deficient number, since it is larger than the sum of its proper divisors (7423564).

9644396 is a wasteful number, since it uses less digits than its factorization.

9644396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27184 (or 27182 counting only the distinct ones).

The product of its digits is 139968, while the sum is 41.

The square root of 9644396 is about 3105.5427866961. The cubic root of 9644396 is about 212.8588336298.

The spelling of 9644396 in words is "nine million, six hundred forty-four thousand, three hundred ninety-six".