459022 has 8 divisors (see below), whose sum is σ = 707256. Its totient is φ = 223272.

The previous prime is 459013. The next prime is 459023. The reversal of 459022 is 220954.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 458984 and 459002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459023) by changing a digit.

459022 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3028 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (88407).

2⁴⁵⁹⁰²² is an apocalyptic number.

459022 is a deficient number, since it is larger than the sum of its proper divisors (248234).

459022 is a wasteful number, since it uses less digits than its factorization.

459022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 459022 is about 677.5116235165. The cubic root of 459022 is about 77.1396801226.

Adding to 459022 its reverse (220954), we get a palindrome (679976).

The spelling of 459022 in words is "four hundred fifty-nine thousand, twenty-two".