459423 has 6 divisors (see below), whose sum is σ = 663624. Its totient is φ = 306276.

The previous prime is 459421. The next prime is 459427. The reversal of 459423 is 324954.

It is not a de Polignac number, because 459423 - 2¹ = 459421 is a prime.

It is a super-2 number, since 2×459423² = 422138985858, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁵ + 5⁷ + 4⁹ + 9⁵ + 2⁵ + 3¹⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25515 + ... + 25532.

It is an arithmetic number, because the mean of its divisors is an integer number (110604).

2⁴⁵⁹⁴²³ is an apocalyptic number.

459423 is a deficient number, since it is larger than the sum of its proper divisors (204201).

459423 is a wasteful number, since it uses less digits than its factorization.

459423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51053 (or 51050 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 459423 is about 677.8074947948. The cubic root of 459423 is about 77.1621365687.

The spelling of 459423 in words is "four hundred fifty-nine thousand, four hundred twenty-three".