559449 has 12 divisors (see below), whose sum is σ = 881712. Its totient is φ = 339000.

The previous prime is 559421. The next prime is 559451. The reversal of 559449 is 944955.

It is not a de Polignac number, because 559449 - 2⁹ = 558937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (559459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2727 + ... + 2924.

It is an arithmetic number, because the mean of its divisors is an integer number (73476).

2⁵⁵⁹⁴⁴⁹ is an apocalyptic number.

It is an amenable number.

559449 is a deficient number, since it is larger than the sum of its proper divisors (322263).

559449 is a wasteful number, since it uses less digits than its factorization.

559449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5668 (or 5665 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 559449 is about 747.9632343906. The cubic root of 559449 is about 82.3986634559.

The spelling of 559449 in words is "five hundred fifty-nine thousand, four hundred forty-nine".