468558 has 16 divisors (see below), whose sum is σ = 1041360. Its totient is φ = 156168.

The previous prime is 468557. The next prime is 468577. The reversal of 468558 is 855864.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468551) 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, 4285 + ... + 4392.

It is an arithmetic number, because the mean of its divisors is an integer number (65085).

468558 is a Friedman number, since it can be written as 6*(5^8/5-8*4), using all its digits and the basic arithmetic operations.

2⁴⁶⁸⁵⁵⁸ is an apocalyptic number.

468558 is an abundant number, since it is smaller than the sum of its proper divisors (572802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468558 is a wasteful number, since it uses less digits than its factorization.

468558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8688 (or 8682 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 468558 is about 684.5129655456. The cubic root of 468558 is about 77.6702051802.

The spelling of 468558 in words is "four hundred sixty-eight thousand, five hundred fifty-eight".