558380 has 12 divisors (see below), whose sum is σ = 1172640. Its totient is φ = 223344.

The previous prime is 558343. The next prime is 558401. The reversal of 558380 is 83855.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13940 + ... + 13979.

It is an arithmetic number, because the mean of its divisors is an integer number (97720).

2⁵⁵⁸³⁸⁰ is an apocalyptic number.

It is an amenable number.

558380 is an abundant number, since it is smaller than the sum of its proper divisors (614260).

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

558380 is a wasteful number, since it uses less digits than its factorization.

558380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27928 (or 27926 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 558380 is about 747.2482853778. The cubic root of 558380 is about 82.3461472987.

It can be divided in two parts, 5 and 58380, that added together give a palindrome (58385).

The spelling of 558380 in words is "five hundred fifty-eight thousand, three hundred eighty".