465321 has 8 divisors (see below), whose sum is σ = 626560. Its totient is φ = 307152.

The previous prime is 465319. The next prime is 465331. The reversal of 465321 is 123564.

It is a happy number.

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

It is not a de Polignac number, because 465321 - 2¹ = 465319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (465331) 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, 385 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (78320).

2⁴⁶⁵³²¹ is an apocalyptic number.

It is an amenable number.

465321 is a deficient number, since it is larger than the sum of its proper divisors (161239).

465321 is a wasteful number, since it uses less digits than its factorization.

465321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535.

The product of its digits is 720, while the sum is 21.

The square root of 465321 is about 682.1444128628. The cubic root of 465321 is about 77.4909319949.

Adding to 465321 its reverse (123564), we get a palindrome (588885).

The spelling of 465321 in words is "four hundred sixty-five thousand, three hundred twenty-one".