585479 has 4 divisors (see below), whose sum is σ = 597984. Its totient is φ = 572976.

The previous prime is 585467. The next prime is 585493. The reversal of 585479 is 974585.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 974585 = 5 ⋅194917.

It is a cyclic number.

It is not a de Polignac number, because 585479 - 2¹⁶ = 519943 is a prime.

It is a Duffinian 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 585479.

It is not an unprimeable number, because it can be changed into a prime (585779) 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 3 ways as a sum of consecutive naturals, for example, 6182 + ... + 6275.

It is an arithmetic number, because the mean of its divisors is an integer number (149496).

2⁵⁸⁵⁴⁷⁹ is an apocalyptic number.

585479 is a deficient number, since it is larger than the sum of its proper divisors (12505).

585479 is a wasteful number, since it uses less digits than its factorization.

585479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12504.

The product of its digits is 50400, while the sum is 38.

The square root of 585479 is about 765.1659950625. The cubic root of 585479 is about 83.6572865752.

The spelling of 585479 in words is "five hundred eighty-five thousand, four hundred seventy-nine".