559942 has 8 divisors (see below), whose sum is σ = 846000. Its totient is φ = 277944.

The previous prime is 559939. The next prime is 559967. The reversal of 559942 is 249955.

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

It is a junction number, because it is equal to n+sod(n) for n = 559898 and 559907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642 + ... + 1237.

It is an arithmetic number, because the mean of its divisors is an integer number (105750).

2⁵⁵⁹⁹⁴² is an apocalyptic number.

559942 is a deficient number, since it is larger than the sum of its proper divisors (286058).

559942 is a wasteful number, since it uses less digits than its factorization.

559942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030.

The product of its digits is 16200, while the sum is 34.

The square root of 559942 is about 748.2927234712. The cubic root of 559942 is about 82.4228602485.

The spelling of 559942 in words is "five hundred fifty-nine thousand, nine hundred forty-two".