558242744 has 16 divisors (see below), whose sum is σ = 1049472600. Its totient is φ = 278383392.

The previous prime is 558242681. The next prime is 558242747. The reversal of 558242744 is 447242855.

It is a happy number.

It is a super-2 number, since 2×558242744² = 623269922457299072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558242747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89027 + ... + 95090.

Almost surely, 2^558242744 is an apocalyptic number.

It is an amenable number.

558242744 is a deficient number, since it is larger than the sum of its proper divisors (491229856).

558242744 is a wasteful number, since it uses less digits than its factorization.

558242744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184502 (or 184498 counting only the distinct ones).

The product of its digits is 358400, while the sum is 41.

The square root of 558242744 is about 23627.1611498292. The cubic root of 558242744 is about 823.3939954685.

The spelling of 558242744 in words is "five hundred fifty-eight million, two hundred forty-two thousand, seven hundred forty-four".