38108966 has 24 divisors (see below), whose sum is σ = 67445136. Its totient is φ = 16099440.

The previous prime is 38108933. The next prime is 38108977. The reversal of 38108966 is 66980183.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4220 + ... + 9696.

It is an arithmetic number, because the mean of its divisors is an integer number (2810214).

Almost surely, 2^38108966 is an apocalyptic number.

38108966 is a deficient number, since it is larger than the sum of its proper divisors (29336170).

38108966 is a wasteful number, since it uses less digits than its factorization.

38108966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5564 (or 5557 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 38108966 is about 6173.2459857031. The cubic root of 38108966 is about 336.5185857718.

The spelling of 38108966 in words is "thirty-eight million, one hundred eight thousand, nine hundred sixty-six".