38868605 has 8 divisors (see below), whose sum is σ = 46829664. Its totient is φ = 30970000.

The previous prime is 38868593. The next prime is 38868629. The reversal of 38868605 is 50686883.

38868605 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 not a de Polignac number, because 38868605 - 2⁴ = 38868589 is a prime.

It is a Duffinian number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 14231 + ... + 16740.

It is an arithmetic number, because the mean of its divisors is an integer number (5853708).

Almost surely, 2^38868605 is an apocalyptic number.

It is an amenable number.

38868605 is a deficient number, since it is larger than the sum of its proper divisors (7961059).

38868605 is a wasteful number, since it uses less digits than its factorization.

38868605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31227.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 38868605 is about 6234.4691032998. The cubic root of 38868605 is about 338.7398711586.

The spelling of 38868605 in words is "thirty-eight million, eight hundred sixty-eight thousand, six hundred five".