464220324 has 36 divisors (see below), whose sum is σ = 1174146064. Its totient is φ = 154647792.

The previous prime is 464220307. The next prime is 464220373. The reversal of 464220324 is 423022464.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86199 + ... + 91425.

Almost surely, 2^464220324 is an apocalyptic number.

It is an amenable number.

464220324 is an abundant number, since it is smaller than the sum of its proper divisors (709925740).

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

464220324 is a wasteful number, since it uses less digits than its factorization.

464220324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7704 (or 7699 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 464220324 is about 21545.7727640482. The cubic root of 464220324 is about 774.2978442280.

Adding to 464220324 its reverse (423022464), we get a palindrome (887242788).

The spelling of 464220324 in words is "four hundred sixty-four million, two hundred twenty thousand, three hundred twenty-four".