38683888 has 10 divisors (see below), whose sum is σ = 74950064. Its totient is φ = 19341936.

The previous prime is 38683873. The next prime is 38683901. The reversal of 38683888 is 88838683.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1208856 + ... + 1208887.

Almost surely, 2^38683888 is an apocalyptic number.

It is an amenable number.

38683888 is a deficient number, since it is larger than the sum of its proper divisors (36266176).

38683888 is a wasteful number, since it uses less digits than its factorization.

38683888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417751 (or 2417745 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 52.

The square root of 38683888 is about 6219.6372884598. The cubic root of 38683888 is about 338.2024160156.

The spelling of 38683888 in words is "thirty-eight million, six hundred eighty-three thousand, eight hundred eighty-eight".