10624224 has 48 divisors (see below), whose sum is σ = 30037392. Its totient is φ = 3268608.

The previous prime is 10624223. The next prime is 10624247. The reversal of 10624224 is 42242601.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×10624224² = 225748271204352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10624224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10624223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3009 + ... + 5504.

It is an arithmetic number, because the mean of its divisors is an integer number (625779).

Almost surely, 2^10624224 is an apocalyptic number.

It is an amenable number.

10624224 is an abundant number, since it is smaller than the sum of its proper divisors (19413168).

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

10624224 is a wasteful number, since it uses less digits than its factorization.

10624224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8539 (or 8531 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 10624224 is about 3259.4821674616. The cubic root of 10624224 is about 219.8361314151.

Adding to 10624224 its reverse (42242601), we get a palindrome (52866825).

The spelling of 10624224 in words is "ten million, six hundred twenty-four thousand, two hundred twenty-four".