38875894 has 8 divisors (see below), whose sum is σ = 58413960. Its totient is φ = 19404576.

The previous prime is 38875873. The next prime is 38875897. The reversal of 38875894 is 49857883.

38875894 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 a super-2 number, since 2×38875894² = 3022670268598472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38875897) 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, 15204 + ... + 17575.

It is an arithmetic number, because the mean of its divisors is an integer number (7301745).

Almost surely, 2^38875894 is an apocalyptic number.

38875894 is a deficient number, since it is larger than the sum of its proper divisors (19538066).

38875894 is a wasteful number, since it uses less digits than its factorization.

38875894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33374.

The product of its digits is 1935360, while the sum is 52.

The square root of 38875894 is about 6235.0536485262. The cubic root of 38875894 is about 338.7610443788.

The spelling of 38875894 in words is "thirty-eight million, eight hundred seventy-five thousand, eight hundred ninety-four".