38674938 has 8 divisors (see below), whose sum is σ = 77349888. Its totient is φ = 12891644.

The previous prime is 38674927. The next prime is 38674969. The reversal of 38674938 is 83947683.

38674938 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.

38674938 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 3222906 + ... + 3222917.

It is an arithmetic number, because the mean of its divisors is an integer number (9668736).

Almost surely, 2^38674938 is an apocalyptic number.

38674938 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.

38674938 is a wasteful number, since it uses less digits than its factorization.

38674938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6445828.

The product of its digits is 870912, while the sum is 48.

The square root of 38674938 is about 6218.9177515063. The cubic root of 38674938 is about 338.1763315547.

The spelling of 38674938 in words is "thirty-eight million, six hundred seventy-four thousand, nine hundred thirty-eight".