474512589 has 12 divisors (see below), whose sum is σ = 685613500. Its totient is φ = 316246464.

The previous prime is 474512543. The next prime is 474512627. The reversal of 474512589 is 985215474.

It can be written as a sum of positive squares in 2 ways, for example, as 60186564 + 414326025 = 7758^2 + 20355^2 .

It is not a de Polignac number, because 474512589 - 2¹² = 474508493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474512509) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36987 + ... + 48135.

Almost surely, 2^474512589 is an apocalyptic number.

It is an amenable number.

474512589 is a deficient number, since it is larger than the sum of its proper divisors (211100911).

474512589 is a wasteful number, since it uses less digits than its factorization.

474512589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15884 (or 15881 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 474512589 is about 21783.3098724689. The cubic root of 474512589 is about 779.9784067001.

The spelling of 474512589 in words is "four hundred seventy-four million, five hundred twelve thousand, five hundred eighty-nine".