38853818 has 8 divisors (see below), whose sum is σ = 58434048. Its totient is φ = 19375804.

The previous prime is 38853817. The next prime is 38853833. The reversal of 38853818 is 81835883.

38853818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (38853817) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24596 + ... + 26127.

It is an arithmetic number, because the mean of its divisors is an integer number (7304256).

Almost surely, 2^38853818 is an apocalyptic number.

38853818 is a deficient number, since it is larger than the sum of its proper divisors (19580230).

38853818 is a wasteful number, since it uses less digits than its factorization.

38853818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51108.

The product of its digits is 184320, while the sum is 44.

The square root of 38853818 is about 6233.2830835764. The cubic root of 38853818 is about 338.6969094778.

The spelling of 38853818 in words is "thirty-eight million, eight hundred fifty-three thousand, eight hundred eighteen".