558940898 has 16 divisors (see below), whose sum is σ = 883079520. Its totient is φ = 264599136.

The previous prime is 558940891. The next prime is 558940901. The reversal of 558940898 is 898049855.

It is not an unprimeable number, because it can be changed into a prime (558940891) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 77765 + ... + 84647.

It is an arithmetic number, because the mean of its divisors is an integer number (55192470).

Almost surely, 2^558940898 is an apocalyptic number.

558940898 is a deficient number, since it is larger than the sum of its proper divisors (324138622).

558940898 is a wasteful number, since it uses less digits than its factorization.

558940898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9041.

The product of its (nonzero) digits is 4147200, while the sum is 56.

The square root of 558940898 is about 23641.9309279086. The cubic root of 558940898 is about 823.7371056659.

The spelling of 558940898 in words is "five hundred fifty-eight million, nine hundred forty thousand, eight hundred ninety-eight".