10620944 has 20 divisors (see below), whose sum is σ = 20928720. Its totient is φ = 5220000.

The previous prime is 10620923. The next prime is 10620947. The reversal of 10620944 is 44902601.

It is a super-2 number, since 2×10620944² = 225608902902272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10620947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4682 + ... + 6569.

It is an arithmetic number, because the mean of its divisors is an integer number (1046436).

Almost surely, 2^10620944 is an apocalyptic number.

It is an amenable number.

10620944 is a deficient number, since it is larger than the sum of its proper divisors (10307776).

10620944 is a wasteful number, since it uses less digits than its factorization.

10620944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11318 (or 11312 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 10620944 is about 3258.9789812148. The cubic root of 10620944 is about 219.8135058653.

The spelling of 10620944 in words is "ten million, six hundred twenty thousand, nine hundred forty-four".