38768886 has 48 divisors (see below), whose sum is σ = 92588496. Its totient is φ = 11648448.

The previous prime is 38768867. The next prime is 38768893. The reversal of 38768886 is 68886783.

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 23 ways as a sum of consecutive naturals, for example, 8136 + ... + 11988.

It is an arithmetic number, because the mean of its divisors is an integer number (1928927).

Almost surely, 2^38768886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38768886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46294248).

38768886 is an abundant number, since it is smaller than the sum of its proper divisors (53819610).

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

38768886 is a wasteful number, since it uses less digits than its factorization.

38768886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917 (or 3914 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 38768886 is about 6226.4665742297. The cubic root of 38768886 is about 338.4499393964.

The spelling of 38768886 in words is "thirty-eight million, seven hundred sixty-eight thousand, eight hundred eighty-six".