468539 has 4 divisors (see below), whose sum is σ = 473280. Its totient is φ = 463800.

The previous prime is 468527. The next prime is 468551. The reversal of 468539 is 935864.

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

It is an interprime number because it is at equal distance from previous prime (468527) and next prime (468551).

It is a cyclic number.

It is not a de Polignac number, because 468539 - 2¹⁶ = 403003 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 468499 and 468508.

It is not an unprimeable number, because it can be changed into a prime (468509) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2219 + ... + 2420.

It is an arithmetic number, because the mean of its divisors is an integer number (118320).

2⁴⁶⁸⁵³⁹ is an apocalyptic number.

468539 is a deficient number, since it is larger than the sum of its proper divisors (4741).

468539 is a wasteful number, since it uses less digits than its factorization.

468539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740.

The product of its digits is 25920, while the sum is 35.

The square root of 468539 is about 684.4990869242. The cubic root of 468539 is about 77.6691553252.

It can be divided in two parts, 468 and 539, that multiplied together give a palindrome (252252).

The spelling of 468539 in words is "four hundred sixty-eight thousand, five hundred thirty-nine".