5590224 has 30 divisors (see below), whose sum is σ = 15645266. Its totient is φ = 1863360.

The previous prime is 5590213. The next prime is 5590241. The reversal of 5590224 is 4220955.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 608400 = 2232^2 + 780^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19267 + ... + 19554.

Almost surely, 2^5590224 is an apocalyptic number.

It is an amenable number.

5590224 is an abundant number, since it is smaller than the sum of its proper divisors (10055042).

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

5590224 is a wasteful number, since it uses less digits than its factorization.

5590224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38835 (or 38826 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5590224 is about 2364.3654539855. The cubic root of 5590224 is about 177.4774050456.

The spelling of 5590224 in words is "five million, five hundred ninety thousand, two hundred twenty-four".