558006 has 8 divisors (see below), whose sum is σ = 1116024. Its totient is φ = 186000.

The previous prime is 557987. The next prime is 558007. The reversal of 558006 is 600855.

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

558006 is an admirable number.

It is a super-2 number, since 2×558006² = 622741392072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558007) 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, 46495 + ... + 46506.

It is an arithmetic number, because the mean of its divisors is an integer number (139503).

2⁵⁵⁸⁰⁰⁶ is an apocalyptic number.

558006 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.

558006 is a wasteful number, since it uses less digits than its factorization.

558006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93006.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 558006 is about 746.9979919652. The cubic root of 558006 is about 82.3277581863.

Subtracting 558006 from its reverse (600855), we obtain a square (42849 = 207²).

The spelling of 558006 in words is "five hundred fifty-eight thousand, six".