459538 has 4 divisors (see below), whose sum is σ = 689310. Its totient is φ = 229768.

The previous prime is 459523. The next prime is 459593. The reversal of 459538 is 835954.

459538 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 431649 + 27889 = 657^2 + 167^2 .

It is a super-2 number, since 2×459538² = 422350346888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114883 + ... + 114886.

2⁴⁵⁹⁵³⁸ is an apocalyptic number.

459538 is a deficient number, since it is larger than the sum of its proper divisors (229772).

459538 is a wasteful number, since it uses less digits than its factorization.

459538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229771.

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

The square root of 459538 is about 677.8923218329. The cubic root of 459538 is about 77.1685742855.

The spelling of 459538 in words is "four hundred fifty-nine thousand, five hundred thirty-eight".