9764944 has 20 divisors (see below), whose sum is σ = 21622624. Its totient is φ = 4184928.

The previous prime is 9764939. The next prime is 9764957. The reversal of 9764944 is 4494679.

It is a self number, because there is not a number n which added to its sum of digits gives 9764944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43482 + ... + 43705.

Almost surely, 2^9764944 is an apocalyptic number.

It is an amenable number.

9764944 is an abundant number, since it is smaller than the sum of its proper divisors (11857680).

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

9764944 is a wasteful number, since it uses less digits than its factorization.

9764944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87202 (or 87196 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 9764944 is about 3124.8910381004. The cubic root of 9764944 is about 213.7420247130.

The spelling of 9764944 in words is "nine million, seven hundred sixty-four thousand, nine hundred forty-four".