459559 has 4 divisors (see below), whose sum is σ = 462280. Its totient is φ = 456840.

The previous prime is 459523. The next prime is 459593. The reversal of 459559 is 955954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 955954 = 2 ⋅477977.

It is a cyclic number.

It is not a de Polignac number, because 459559 - 2⁹ = 459047 is a prime.

It is a super-2 number, since 2×459559² = 422388948962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459509) 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, 1089 + ... + 1450.

It is an arithmetic number, because the mean of its divisors is an integer number (115570).

2⁴⁵⁹⁵⁵⁹ is an apocalyptic number.

459559 is a deficient number, since it is larger than the sum of its proper divisors (2721).

459559 is a wasteful number, since it uses less digits than its factorization.

459559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720.

The product of its digits is 40500, while the sum is 37.

The square root of 459559 is about 677.9078108416. The cubic root of 459559 is about 77.1697497526.

It can be divided in two parts, 45955 and 9, that multiplied together give a triangular number (413595 = T₉₀₉).

The spelling of 459559 in words is "four hundred fifty-nine thousand, five hundred fifty-nine".