558495485 has 12 divisors (see below), whose sum is σ = 694106868. Its totient is φ = 431386368.

The previous prime is 558495461. The next prime is 558495521. The reversal of 558495485 is 584594855.

It can be written as a sum of positive squares in 6 ways, for example, as 31058329 + 527437156 = 5573^2 + 22966^2 .

It is not a de Polignac number, because 558495485 - 2¹² = 558491389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62204 + ... + 70613.

It is an arithmetic number, because the mean of its divisors is an integer number (57842239).

Almost surely, 2^558495485 is an apocalyptic number.

It is an amenable number.

558495485 is a deficient number, since it is larger than the sum of its proper divisors (135611383).

558495485 is a wasteful number, since it uses less digits than its factorization.

558495485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132880 (or 132851 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 53.

The square root of 558495485 is about 23632.5090711926. The cubic root of 558495485 is about 823.5182389245.

The spelling of 558495485 in words is "five hundred fifty-eight million, four hundred ninety-five thousand, four hundred eighty-five".