384367448 has 32 divisors (see below), whose sum is σ = 737553600. Its totient is φ = 187719168.

The previous prime is 384367441. The next prime is 384367471. The reversal of 384367448 is 844763483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384367441) 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 7 ways as a sum of consecutive naturals, for example, 99440 + ... + 103232.

It is an arithmetic number, because the mean of its divisors is an integer number (23048550).

Almost surely, 2^384367448 is an apocalyptic number.

It is an amenable number.

384367448 is a deficient number, since it is larger than the sum of its proper divisors (353186152).

384367448 is a wasteful number, since it uses less digits than its factorization.

384367448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091 (or 4087 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 47.

The square root of 384367448 is about 19605.2913265781. The cubic root of 384367448 is about 727.0800025733.

The spelling of 384367448 in words is "three hundred eighty-four million, three hundred sixty-seven thousand, four hundred forty-eight".