463446222 has 32 divisors (see below), whose sum is σ = 937813248. Its totient is φ = 152670336.

The previous prime is 463446143. The next prime is 463446223. The reversal of 463446222 is 222644364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463446223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299583 + ... + 301125.

It is an arithmetic number, because the mean of its divisors is an integer number (29306664).

Almost surely, 2^463446222 is an apocalyptic number.

463446222 is an abundant number, since it is smaller than the sum of its proper divisors (474367026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463446222 is a wasteful number, since it uses less digits than its factorization.

463446222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104.

The product of its digits is 55296, while the sum is 33.

The square root of 463446222 is about 21527.8011417794. The cubic root of 463446222 is about 773.8672161027.

The spelling of 463446222 in words is "four hundred sixty-three million, four hundred forty-six thousand, two hundred twenty-two".