384459396 has 24 divisors (see below), whose sum is σ = 926010624. Its totient is φ = 124019040.

The previous prime is 384459377. The next prime is 384459451. The reversal of 384459396 is 693954483.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 516375 + ... + 517118.

It is an arithmetic number, because the mean of its divisors is an integer number (38583776).

Almost surely, 2^384459396 is an apocalyptic number.

It is an amenable number.

384459396 is an abundant number, since it is smaller than the sum of its proper divisors (541551228).

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

384459396 is a wasteful number, since it uses less digits than its factorization.

384459396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033531 (or 1033529 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 384459396 is about 19607.6361655351. The cubic root of 384459396 is about 727.1379750701.

The spelling of 384459396 in words is "three hundred eighty-four million, four hundred fifty-nine thousand, three hundred ninety-six".