459231 has 4 divisors (see below), whose sum is σ = 612312. Its totient is φ = 306152.

The previous prime is 459229. The next prime is 459233. The reversal of 459231 is 132954.

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 (459229) and next prime (459233).

It is a cyclic number.

It is not a de Polignac number, because 459231 - 2¹ = 459229 is a prime.

It is a super-2 number, since 2×459231² = 421786222722, which contains 22 as substring.

It is a D-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 459231.

It is not an unprimeable number, because it can be changed into a prime (459233) 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, 76536 + ... + 76541.

It is an arithmetic number, because the mean of its divisors is an integer number (153078).

2⁴⁵⁹²³¹ is an apocalyptic number.

459231 is a deficient number, since it is larger than the sum of its proper divisors (153081).

459231 is a wasteful number, since it uses less digits than its factorization.

459231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153080.

The product of its digits is 1080, while the sum is 24.

The square root of 459231 is about 677.6658468596. The cubic root of 459231 is about 77.1513859863.

The spelling of 459231 in words is "four hundred fifty-nine thousand, two hundred thirty-one".