5625224 has 32 divisors (see below), whose sum is σ = 11642400. Its totient is φ = 2526720.

The previous prime is 5625223. The next prime is 5625233. The reversal of 5625224 is 4225265.

It is a junction number, because it is equal to n+sod(n) for n = 5625193 and 5625202.

It is not an unprimeable number, because it can be changed into a prime (5625223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8207 + ... + 8865.

It is an arithmetic number, because the mean of its divisors is an integer number (363825).

Almost surely, 2^5625224 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 5625224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5821200).

5625224 is an abundant number, since it is smaller than the sum of its proper divisors (6017176).

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

5625224 is a wasteful number, since it uses less digits than its factorization.

5625224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 769 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 5625224 is about 2371.7554680026. The cubic root of 5625224 is about 177.8470259164.

The spelling of 5625224 in words is "five million, six hundred twenty-five thousand, two hundred twenty-four".