459455 has 8 divisors (see below), whose sum is σ = 564432. Its totient is φ = 358848.

The previous prime is 459443. The next prime is 459463. The reversal of 459455 is 554954.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 459455 - 2¹⁶ = 393919 is a prime.

It is a super-2 number, since 2×459455² = 422197794050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 854 + ... + 1283.

It is an arithmetic number, because the mean of its divisors is an integer number (70554).

2⁴⁵⁹⁴⁵⁵ is an apocalyptic number.

459455 is a deficient number, since it is larger than the sum of its proper divisors (104977).

459455 is a wasteful number, since it uses less digits than its factorization.

459455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185.

The product of its digits is 18000, while the sum is 32.

The square root of 459455 is about 677.8310999062. The cubic root of 459455 is about 77.1639280413.

The spelling of 459455 in words is "four hundred fifty-nine thousand, four hundred fifty-five".