479587 has 4 divisors (see below), whose sum is σ = 507816. Its totient is φ = 451360.

The previous prime is 479581. The next prime is 479593. The reversal of 479587 is 785974.

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

It is an interprime number because it is at equal distance from previous prime (479581) and next prime (479593).

It is a cyclic number.

It is not a de Polignac number, because 479587 - 2¹¹ = 477539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479581) 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, 14089 + ... + 14122.

It is an arithmetic number, because the mean of its divisors is an integer number (126954).

2⁴⁷⁹⁵⁸⁷ is an apocalyptic number.

479587 is a deficient number, since it is larger than the sum of its proper divisors (28229).

479587 is a wasteful number, since it uses less digits than its factorization.

479587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28228.

The product of its digits is 70560, while the sum is 40.

The square root of 479587 is about 692.5222018102. The cubic root of 479587 is about 78.2748902640.

The spelling of 479587 in words is "four hundred seventy-nine thousand, five hundred eighty-seven".