464384432 has 20 divisors (see below), whose sum is σ = 900354576. Its totient is φ = 232034880.

The previous prime is 464384429. The next prime is 464384449. The reversal of 464384432 is 234483464.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16682 + ... + 34742.

Almost surely, 2^464384432 is an apocalyptic number.

It is an amenable number.

464384432 is a deficient number, since it is larger than the sum of its proper divisors (435970144).

464384432 is a wasteful number, since it uses less digits than its factorization.

464384432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19676 (or 19670 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

The square root of 464384432 is about 21549.5807847856. The cubic root of 464384432 is about 774.3890749745.

The spelling of 464384432 in words is "four hundred sixty-four million, three hundred eighty-four thousand, four hundred thirty-two".