558959442 has 32 divisors (see below), whose sum is σ = 1179441600. Its totient is φ = 176110848.

The previous prime is 558959431. The next prime is 558959491. The reversal of 558959442 is 244959855.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46734 + ... + 57462.

It is an arithmetic number, because the mean of its divisors is an integer number (36857550).

Almost surely, 2^558959442 is an apocalyptic number.

558959442 is an abundant number, since it is smaller than the sum of its proper divisors (620482158).

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

558959442 is a wasteful number, since it uses less digits than its factorization.

558959442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11210.

The product of its digits is 2592000, while the sum is 51.

The square root of 558959442 is about 23642.3231092040. The cubic root of 558959442 is about 823.7462152825.

The spelling of 558959442 in words is "five hundred fifty-eight million, nine hundred fifty-nine thousand, four hundred forty-two".