384849344 has 28 divisors (see below), whose sum is σ = 833112888. Its totient is φ = 174931200.

The previous prime is 384849341. The next prime is 384849359. The reversal of 384849344 is 443948483.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384849341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272627 + ... + 274034.

Almost surely, 2^384849344 is an apocalyptic number.

It is an amenable number.

384849344 is an abundant number, since it is smaller than the sum of its proper divisors (448263544).

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

384849344 is a wasteful number, since it uses less digits than its factorization.

384849344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546684 (or 546674 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 47.

The square root of 384849344 is about 19617.5774243407. The cubic root of 384849344 is about 727.3837315716.

The spelling of 384849344 in words is "three hundred eighty-four million, eight hundred forty-nine thousand, three hundred forty-four".