459659 has 4 divisors (see below), whose sum is σ = 461016. Its totient is φ = 458304.

The previous prime is 459649. The next prime is 459671. The reversal of 459659 is 956954.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 459659 - 2¹⁶ = 394123 is a prime.

It is a super-2 number, since 2×459659² = 422572792562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (459619) 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, 332 + ... + 1014.

It is an arithmetic number, because the mean of its divisors is an integer number (115254).

2⁴⁵⁹⁶⁵⁹ is an apocalyptic number.

459659 is a deficient number, since it is larger than the sum of its proper divisors (1357).

459659 is an equidigital number, since it uses as much as digits as its factorization.

459659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356.

The product of its digits is 48600, while the sum is 38.

The square root of 459659 is about 677.9815631712. The cubic root of 459659 is about 77.1753467236.

The spelling of 459659 in words is "four hundred fifty-nine thousand, six hundred fifty-nine".