468823 has 4 divisors (see below), whose sum is σ = 470440. Its totient is φ = 467208.

The previous prime is 468821. The next prime is 468841. The reversal of 468823 is 328864.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 468823 - 2¹ = 468821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468821) 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, 240 + ... + 997.

It is an arithmetic number, because the mean of its divisors is an integer number (117610).

2⁴⁶⁸⁸²³ is an apocalyptic number.

468823 is a deficient number, since it is larger than the sum of its proper divisors (1617).

468823 is a wasteful number, since it uses less digits than its factorization.

468823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616.

The product of its digits is 9216, while the sum is 31.

The square root of 468823 is about 684.7065064683. The cubic root of 468823 is about 77.6848449368.

The spelling of 468823 in words is "four hundred sixty-eight thousand, eight hundred twenty-three".