5559224 has 24 divisors (see below), whose sum is σ = 11459280. Its totient is φ = 2526480.

The previous prime is 5559209. The next prime is 5559227. The reversal of 5559224 is 4229555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5559227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1904 + ... + 3839.

It is an arithmetic number, because the mean of its divisors is an integer number (477470).

Almost surely, 2^5559224 is an apocalyptic number.

It is an amenable number.

5559224 is an abundant number, since it is smaller than the sum of its proper divisors (5900056).

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

5559224 is a wasteful number, since it uses less digits than its factorization.

5559224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771 (or 5756 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 5559224 is about 2357.8006701161. The cubic root of 5559224 is about 177.1487359924.

It can be divided in two parts, 555 and 9224, that added together give a palindrome (9779).

The spelling of 5559224 in words is "five million, five hundred fifty-nine thousand, two hundred twenty-four".