38608893 has 20 divisors (see below), whose sum is σ = 60712960. Its totient is φ = 24383592.

The previous prime is 38608859. The next prime is 38608907. The reversal of 38608893 is 39880683.

38608893 is a `hidden beast` number, since 38 + 608 + 8 + 9 + 3 = 666.

It is not a de Polignac number, because 38608893 - 2⁸ = 38608637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38608093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11005 + ... + 14082.

It is an arithmetic number, because the mean of its divisors is an integer number (3035648).

Almost surely, 2^38608893 is an apocalyptic number.

It is an amenable number.

38608893 is a deficient number, since it is larger than the sum of its proper divisors (22104067).

38608893 is a wasteful number, since it uses less digits than its factorization.

38608893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25118 (or 25109 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 38608893 is about 6213.6054750845. The cubic root of 38608893 is about 337.9837211912.

The spelling of 38608893 in words is "thirty-eight million, six hundred eight thousand, eight hundred ninety-three".