464700222 has 36 divisors (see below), whose sum is σ = 1171236456. Its totient is φ = 132771240.

The previous prime is 464700193. The next prime is 464700227. The reversal of 464700222 is 222007464.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464700227) 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 17 ways as a sum of consecutive naturals, for example, 262554 + ... + 264317.

It is an arithmetic number, because the mean of its divisors is an integer number (32534346).

Almost surely, 2^464700222 is an apocalyptic number.

464700222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

464700222 is an abundant number, since it is smaller than the sum of its proper divisors (706536234).

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

464700222 is a wasteful number, since it uses less digits than its factorization.

464700222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526893 (or 526883 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 464700222 is about 21556.9065962628. The cubic root of 464700222 is about 774.5645681640.

Adding to 464700222 its reverse (222007464), we get a palindrome (686707686).

The spelling of 464700222 in words is "four hundred sixty-four million, seven hundred thousand, two hundred twenty-two".