5044224 has 48 divisors (see below), whose sum is σ = 13464360. Its totient is φ = 1679360.

The previous prime is 5044211. The next prime is 5044261. The reversal of 5044224 is 4224405.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5044224.

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, 5734 + ... + 6554.

Almost surely, 2^5044224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5044224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6732180).

5044224 is an abundant number, since it is smaller than the sum of its proper divisors (8420136).

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

5044224 is an equidigital number, since it uses as much as digits as its factorization.

5044224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 5044224 is about 2245.9349946069. The cubic root of 5044224 is about 171.5002620786.

Adding to 5044224 its reverse (4224405), we get a palindrome (9268629).

The spelling of 5044224 in words is "five million, forty-four thousand, two hundred twenty-four".