472589 has 4 divisors (see below), whose sum is σ = 508956. Its totient is φ = 436224.

The previous prime is 472573. The next prime is 472597. The reversal of 472589 is 985274.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100489 + 372100 = 317^2 + 610^2 .

It is a cyclic number.

It is not a de Polignac number, because 472589 - 2⁴ = 472573 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 7 + 5⁷ + 2¹⁷ + 8³ + 9³ .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472589.

It is not an unprimeable number, because it can be changed into a prime (472559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18164 + ... + 18189.

It is an arithmetic number, because the mean of its divisors is an integer number (127239).

2⁴⁷²⁵⁸⁹ is an apocalyptic number.

It is an amenable number.

472589 is a deficient number, since it is larger than the sum of its proper divisors (36367).

472589 is a wasteful number, since it uses less digits than its factorization.

472589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36366.

The product of its digits is 20160, while the sum is 35.

The square root of 472589 is about 687.4510891693. The cubic root of 472589 is about 77.8923015062.

The spelling of 472589 in words is "four hundred seventy-two thousand, five hundred eighty-nine".