465476223 has 4 divisors (see below), whose sum is σ = 620634968. Its totient is φ = 310317480.

The previous prime is 465476183. The next prime is 465476273. The reversal of 465476223 is 322674564.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 465476223 - 2¹⁷ = 465345151 is a prime.

It is a super-2 number, since 2×465476223² = 433336228356691458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465476273) 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, 77579368 + ... + 77579373.

It is an arithmetic number, because the mean of its divisors is an integer number (155158742).

Almost surely, 2^465476223 is an apocalyptic number.

465476223 is a deficient number, since it is larger than the sum of its proper divisors (155158745).

465476223 is a wasteful number, since it uses less digits than its factorization.

465476223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155158744.

The product of its digits is 241920, while the sum is 39.

The square root of 465476223 is about 21574.8979835363. The cubic root of 465476223 is about 774.9954757974.

The spelling of 465476223 in words is "four hundred sixty-five million, four hundred seventy-six thousand, two hundred twenty-three".