559406 has 8 divisors (see below), whose sum is σ = 875664. Its totient is φ = 267520.

The previous prime is 559397. The next prime is 559421. The reversal of 559406 is 604955.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

559406 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6035 + ... + 6126.

It is an arithmetic number, because the mean of its divisors is an integer number (109458).

2⁵⁵⁹⁴⁰⁶ is an apocalyptic number.

559406 is a deficient number, since it is larger than the sum of its proper divisors (316258).

559406 is a wasteful number, since it uses less digits than its factorization.

559406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12186.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 559406 is about 747.9344891098. The cubic root of 559406 is about 82.3965523112.

The spelling of 559406 in words is "five hundred fifty-nine thousand, four hundred six".