38384085 has 16 divisors (see below), whose sum is σ = 64647360. Its totient is φ = 19393920.

The previous prime is 38384051. The next prime is 38384149. The reversal of 38384085 is 58048383.

38384085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38384085 - 2¹⁰ = 38383061 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 67056 + ... + 67625.

It is an arithmetic number, because the mean of its divisors is an integer number (4040460).

Almost surely, 2^38384085 is an apocalyptic number.

It is an amenable number.

38384085 is a deficient number, since it is larger than the sum of its proper divisors (26263275).

38384085 is a wasteful number, since it uses less digits than its factorization.

38384085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134708.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 38384085 is about 6195.4890848100. The cubic root of 38384085 is about 337.3264512397.

The spelling of 38384085 in words is "thirty-eight million, three hundred eighty-four thousand, eighty-five".