558180872 has 12 divisors (see below), whose sum is σ = 1046714445. Its totient is φ = 279057024.

The previous prime is 558180863. The next prime is 558180923. The reversal of 558180872 is 278081855.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 543542596 + 14638276 = 23314^2 + 3826^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=16706.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 62648 + ... + 71000.

Almost surely, 2^558180872 is an apocalyptic number.

It is an amenable number.

558180872 is a deficient number, since it is larger than the sum of its proper divisors (488533573).

558180872 is an frugal number, since it uses more digits than its factorization.

558180872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16712 (or 8355 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 44.

The square root of 558180872 is about 23625.8517730049. The cubic root of 558180872 is about 823.3635744637.

The spelling of 558180872 in words is "five hundred fifty-eight million, one hundred eighty thousand, eight hundred seventy-two".