5559424 has 48 divisors (see below), whose sum is σ = 12039570. Its totient is φ = 2555904.

The previous prime is 5559413. The next prime is 5559431. The reversal of 5559424 is 4249555.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4494400 + 1065024 = 2120^2 + 1032^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5559424.

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, 21504 + ... + 21760.

Almost surely, 2^5559424 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 5559424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6019785).

5559424 is an abundant number, since it is smaller than the sum of its proper divisors (6480146).

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

5559424 is a wasteful number, since it uses less digits than its factorization.

5559424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 272 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 5559424 is about 2357.8430821410. The cubic root of 5559424 is about 177.1508603490.

The spelling of 5559424 in words is "five million, five hundred fifty-nine thousand, four hundred twenty-four".