38839108 has 48 divisors (see below), whose sum is σ = 86575104. Its totient is φ = 14804640.

The previous prime is 38839093. The next prime is 38839109. The reversal of 38839108 is 80193883.

It is not an unprimeable number, because it can be changed into a prime (38839109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13135 + ... + 15817.

It is an arithmetic number, because the mean of its divisors is an integer number (1803648).

Almost surely, 2^38839108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38839108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43287552).

38839108 is an abundant number, since it is smaller than the sum of its proper divisors (47735996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38839108 is a wasteful number, since it uses less digits than its factorization.

38839108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752 (or 2750 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 38839108 is about 6232.1030158366. The cubic root of 38839108 is about 338.6541606937.

The spelling of 38839108 in words is "thirty-eight million, eight hundred thirty-nine thousand, one hundred eight".