468423 has 10 divisors (see below), whose sum is σ = 699864. Its totient is φ = 312228.

The previous prime is 468421. The next prime is 468439. The reversal of 468423 is 324864.

It is not a de Polignac number, because 468423 - 2¹ = 468421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468421) 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 9 ways as a sum of consecutive naturals, for example, 2811 + ... + 2972.

2⁴⁶⁸⁴²³ is an apocalyptic number.

468423 is a deficient number, since it is larger than the sum of its proper divisors (231441).

468423 is an equidigital number, since it uses as much as digits as its factorization.

468423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795 (or 5786 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 468423 is about 684.4143481839. The cubic root of 468423 is about 77.6627450686.

The spelling of 468423 in words is "four hundred sixty-eight thousand, four hundred twenty-three".