559844 has 12 divisors (see below), whose sum is σ = 1037484. Its totient is φ = 263424.

The previous prime is 559841. The next prime is 559849. The reversal of 559844 is 448955.

It can be written as a sum of positive squares in 2 ways, for example, as 270400 + 289444 = 520^2 + 538^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 559844.

It is not an unprimeable number, because it can be changed into a prime (559841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4049 + ... + 4184.

It is an arithmetic number, because the mean of its divisors is an integer number (86457).

2⁵⁵⁹⁸⁴⁴ is an apocalyptic number.

It is an amenable number.

559844 is a deficient number, since it is larger than the sum of its proper divisors (477640).

559844 is a wasteful number, since it uses less digits than its factorization.

559844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8254 (or 8252 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 559844 is about 748.2272382104. The cubic root of 559844 is about 82.4180514698.

Subtracting from 559844 its reverse (448955), we obtain a square (110889 = 333²).

The spelling of 559844 in words is "five hundred fifty-nine thousand, eight hundred forty-four".