468822 has 8 divisors (see below), whose sum is σ = 937656. Its totient is φ = 156272.

The previous prime is 468821. The next prime is 468841. The reversal of 468822 is 228864.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

468822 is an admirable number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 468822.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 468822.

It is not an unprimeable number, because it can be changed into a prime (468821) 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, 39063 + ... + 39074.

It is an arithmetic number, because the mean of its divisors is an integer number (117207).

2⁴⁶⁸⁸²² is an apocalyptic number.

468822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

468822 is a wasteful number, since it uses less digits than its factorization.

468822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78142.

The product of its digits is 6144, while the sum is 30.

The square root of 468822 is about 684.7057762280. The cubic root of 468822 is about 77.6847897028.

The spelling of 468822 in words is "four hundred sixty-eight thousand, eight hundred twenty-two".