462222264 has 32 divisors (see below), whose sum is σ = 1320635520. Its totient is φ = 132063456.

The previous prime is 462222263. The next prime is 462222281.

462222264 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462222263) 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 7 ways as a sum of consecutive naturals, for example, 1375494 + ... + 1375829.

It is an arithmetic number, because the mean of its divisors is an integer number (41269860).

Almost surely, 2^462222264 is an apocalyptic number.

It is an amenable number.

462222264 is an abundant number, since it is smaller than the sum of its proper divisors (858413256).

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

462222264 is a wasteful number, since it uses less digits than its factorization.

462222264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751339 (or 2751335 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 462222264 is about 21499.3549670682. The cubic root of 462222264 is about 773.1853563146.

The spelling of 462222264 in words is "four hundred sixty-two million, two hundred twenty-two thousand, two hundred sixty-four".