463222 has 4 divisors (see below), whose sum is σ = 694836. Its totient is φ = 231610.

The previous prime is 463219. The next prime is 463231. The reversal of 463222 is 222364.

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

It is a self number, because there is not a number n which added to its sum of digits gives 463222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115804 + ... + 115807.

It is an arithmetic number, because the mean of its divisors is an integer number (173709).

2⁴⁶³²²² is an apocalyptic number.

463222 is a deficient number, since it is larger than the sum of its proper divisors (231614).

463222 is a wasteful number, since it uses less digits than its factorization.

463222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231613.

The product of its digits is 576, while the sum is 19.

The square root of 463222 is about 680.6041433903. The cubic root of 463222 is about 77.3742393245.

Subtracting from 463222 its sum of digits (19), we obtain a triangular number (463203 = T₉₆₂).

Adding to 463222 its reverse (222364), we get a palindrome (685586).

The spelling of 463222 in words is "four hundred sixty-three thousand, two hundred twenty-two".