10330644 has 12 divisors (see below), whose sum is σ = 24104864. Its totient is φ = 3443544.

The previous prime is 10330631. The next prime is 10330651. The reversal of 10330644 is 44603301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10330644.

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, 430432 + ... + 430455.

Almost surely, 2^10330644 is an apocalyptic number.

It is an amenable number.

10330644 is an abundant number, since it is smaller than the sum of its proper divisors (13774220).

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

10330644 is a wasteful number, since it uses less digits than its factorization.

10330644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860894 (or 860892 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 10330644 is about 3214.1319201302. The cubic root of 10330644 is about 217.7922718923.

Adding to 10330644 its reverse (44603301), we get a palindrome (54933945).

The spelling of 10330644 in words is "ten million, three hundred thirty thousand, six hundred forty-four".