38894867 has 8 divisors (see below), whose sum is σ = 42508800. Its totient is φ = 35293960.

The previous prime is 38894857. The next prime is 38894873. The reversal of 38894867 is 76849883.

It is a happy number.

38894867 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38894867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38894857) 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 7 ways as a sum of consecutive naturals, for example, 3638 + ... + 9540.

It is an arithmetic number, because the mean of its divisors is an integer number (5313600).

Almost surely, 2^38894867 is an apocalyptic number.

38894867 is a deficient number, since it is larger than the sum of its proper divisors (3613933).

38894867 is a wasteful number, since it uses less digits than its factorization.

38894867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513.

The product of its digits is 2322432, while the sum is 53.

The square root of 38894867 is about 6236.5749414242. The cubic root of 38894867 is about 338.8161450879.

The spelling of 38894867 in words is "thirty-eight million, eight hundred ninety-four thousand, eight hundred sixty-seven".