384385036 has 12 divisors (see below), whose sum is σ = 768770128. Its totient is φ = 164736432.

The previous prime is 384385031. The next prime is 384385061. The reversal of 384385036 is 630583483.

384385036 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 384385036.

It is not an unprimeable number, because it can be changed into a prime (384385031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6863991 + ... + 6864046.

Almost surely, 2^384385036 is an apocalyptic number.

It is an amenable number.

384385036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

384385036 is a wasteful number, since it uses less digits than its factorization.

384385036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13728048 (or 13728046 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 384385036 is about 19605.7398738227. The cubic root of 384385036 is about 727.0910923852.

The spelling of 384385036 in words is "three hundred eighty-four million, three hundred eighty-five thousand, thirty-six".