464223 has 8 divisors (see below), whose sum is σ = 622336. Its totient is φ = 307800.

The previous prime is 464213. The next prime is 464237. The reversal of 464223 is 322464.

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

It is not a de Polignac number, because 464223 - 2⁹ = 463711 is a prime.

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 464223.

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 464223.

It is not an unprimeable number, because it can be changed into a prime (464213) 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, 528 + ... + 1098.

It is an arithmetic number, because the mean of its divisors is an integer number (77792).

2⁴⁶⁴²²³ is an apocalyptic number.

464223 is a deficient number, since it is larger than the sum of its proper divisors (158113).

464223 is a wasteful number, since it uses less digits than its factorization.

464223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845.

The product of its digits is 1152, while the sum is 21.

The square root of 464223 is about 681.3391226108. The cubic root of 464223 is about 77.4299332040.

Adding to 464223 its reverse (322464), we get a palindrome (786687).

The spelling of 464223 in words is "four hundred sixty-four thousand, two hundred twenty-three".