464318328 has 32 divisors (see below), whose sum is σ = 1192170960. Its totient is φ = 150589440.

The previous prime is 464318287. The next prime is 464318329. The reversal of 464318328 is 823813464.

It is a happy number.

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 (464318329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260553 + ... + 262328.

Almost surely, 2^464318328 is an apocalyptic number.

It is an amenable number.

464318328 is an abundant number, since it is smaller than the sum of its proper divisors (727852632).

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

464318328 is a wasteful number, since it uses less digits than its factorization.

464318328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522927 (or 522923 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 464318328 is about 21548.0469648644. The cubic root of 464318328 is about 774.3523290940.

The spelling of 464318328 in words is "four hundred sixty-four million, three hundred eighteen thousand, three hundred twenty-eight".