464471223 has 8 divisors (see below), whose sum is σ = 646220928. Its totient is φ = 296184504.

The previous prime is 464471213. The next prime is 464471243. The reversal of 464471223 is 322174464.

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

It is not a de Polignac number, because 464471223 - 2¹³ = 464463031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464471213) 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, 3365665 + ... + 3365802.

It is an arithmetic number, because the mean of its divisors is an integer number (80777616).

Almost surely, 2^464471223 is an apocalyptic number.

464471223 is a deficient number, since it is larger than the sum of its proper divisors (181749705).

464471223 is a wasteful number, since it uses less digits than its factorization.

464471223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6731493.

The product of its digits is 32256, while the sum is 33.

The square root of 464471223 is about 21551.5944421753. The cubic root of 464471223 is about 774.4373150467.

The spelling of 464471223 in words is "four hundred sixty-four million, four hundred seventy-one thousand, two hundred twenty-three".