464668222 has 8 divisors (see below), whose sum is σ = 700128576. Its totient is φ = 231292032.

The previous prime is 464668213. The next prime is 464668231. The reversal of 464668222 is 222866464.

It is an interprime number because it is at equal distance from previous prime (464668213) and next prime (464668231).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520483 + ... + 521374.

It is an arithmetic number, because the mean of its divisors is an integer number (87516072).

Almost surely, 2^464668222 is an apocalyptic number.

464668222 is a deficient number, since it is larger than the sum of its proper divisors (235460354).

464668222 is a wasteful number, since it uses less digits than its factorization.

464668222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042082.

The product of its digits is 221184, while the sum is 40.

The square root of 464668222 is about 21556.1643619638. The cubic root of 464668222 is about 774.5467885045.

The spelling of 464668222 in words is "four hundred sixty-four million, six hundred sixty-eight thousand, two hundred twenty-two".