559724442 has 8 divisors (see below), whose sum is σ = 1119448896. Its totient is φ = 186574812.

The previous prime is 559724411. The next prime is 559724443. The reversal of 559724442 is 244427955.

It is a happy number.

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

559724442 is an admirable number.

It is a super-2 number, since 2×559724442² = 626582901944422728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 559724394 and 559724403.

It is not an unprimeable number, because it can be changed into a prime (559724443) 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, 46643698 + ... + 46643709.

It is an arithmetic number, because the mean of its divisors is an integer number (139931112).

Almost surely, 2^559724442 is an apocalyptic number.

559724442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

559724442 is a wasteful number, since it uses less digits than its factorization.

559724442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93287412.

The product of its digits is 403200, while the sum is 42.

The square root of 559724442 is about 23658.4961905866. The cubic root of 559724442 is about 824.1218409786.

The spelling of 559724442 in words is "five hundred fifty-nine million, seven hundred twenty-four thousand, four hundred forty-two".