459853 has 8 divisors (see below), whose sum is σ = 483480. Its totient is φ = 436800.

The previous prime is 459847. The next prime is 459883. The reversal of 459853 is 358954.

It can be written as a sum of positive squares in 4 ways, for example, as 142884 + 316969 = 378^2 + 563^2 .

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 459853 - 2⁹ = 459341 is a prime.

It is a super-2 number, since 2×459853² = 422929563218, 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 (459803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2851 + ... + 3007.

It is an arithmetic number, because the mean of its divisors is an integer number (60435).

2⁴⁵⁹⁸⁵³ is an apocalyptic number.

It is an amenable number.

459853 is a deficient number, since it is larger than the sum of its proper divisors (23627).

459853 is a wasteful number, since it uses less digits than its factorization.

459853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287.

The product of its digits is 21600, while the sum is 34.

The square root of 459853 is about 678.1246198156. The cubic root of 459853 is about 77.1862025330.

The spelling of 459853 in words is "four hundred fifty-nine thousand, eight hundred fifty-three".