5559844 has 6 divisors (see below), whose sum is σ = 9729734. Its totient is φ = 2779920.

The previous prime is 5559839. The next prime is 5559847. The reversal of 5559844 is 4489555.

It can be written as a sum of positive squares in only one way, i.e., 5234944 + 324900 = 2288^2 + 570^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5559797 and 5559806.

It is not an unprimeable number, because it can be changed into a prime (5559847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694977 + ... + 694984.

Almost surely, 2^5559844 is an apocalyptic number.

It is an amenable number.

5559844 is a deficient number, since it is larger than the sum of its proper divisors (4169890).

5559844 is a wasteful number, since it uses less digits than its factorization.

5559844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389965 (or 1389963 counting only the distinct ones).

The product of its digits is 144000, while the sum is 40.

The square root of 5559844 is about 2357.9321449100. The cubic root of 5559844 is about 177.1553213320.

The spelling of 5559844 in words is "five million, five hundred fifty-nine thousand, eight hundred forty-four".