465573 has 4 divisors (see below), whose sum is σ = 620768. Its totient is φ = 310380.

The previous prime is 465551. The next prime is 465581. The reversal of 465573 is 375564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 465573 - 2⁵ = 465541 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 465573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465523) 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, 77593 + ... + 77598.

It is an arithmetic number, because the mean of its divisors is an integer number (155192).

2⁴⁶⁵⁵⁷³ is an apocalyptic number.

It is an amenable number.

465573 is a deficient number, since it is larger than the sum of its proper divisors (155195).

465573 is a wasteful number, since it uses less digits than its factorization.

465573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155194.

The product of its digits is 12600, while the sum is 30.

The square root of 465573 is about 682.3290994821. The cubic root of 465573 is about 77.5049181756.

Subtracting from 465573 its reverse (375564), we obtain a palindrome (90009).

The spelling of 465573 in words is "four hundred sixty-five thousand, five hundred seventy-three".