384999996 has 12 divisors (see below), whose sum is σ = 898333352. Its totient is φ = 128333328.

The previous prime is 384999977. The next prime is 384999997. The reversal of 384999996 is 699999483.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384999997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16041655 + ... + 16041678.

Almost surely, 2^384999996 is an apocalyptic number.

It is an amenable number.

384999996 is an abundant number, since it is smaller than the sum of its proper divisors (513333356).

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

384999996 is a wasteful number, since it uses less digits than its factorization.

384999996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32083340 (or 32083338 counting only the distinct ones).

The product of its digits is 34012224, while the sum is 66.

The square root of 384999996 is about 19621.4167684191. The cubic root of 384999996 is about 727.4786323597.

The spelling of 384999996 in words is "three hundred eighty-four million, nine hundred ninety-nine thousand, nine hundred ninety-six".