38766412 has 12 divisors (see below), whose sum is σ = 67991616. Its totient is φ = 19340240.

The previous prime is 38766407. The next prime is 38766433. The reversal of 38766412 is 21466783.

38766412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 8668 + ... + 12355.

It is an arithmetic number, because the mean of its divisors is an integer number (5665968).

Almost surely, 2^38766412 is an apocalyptic number.

It is an amenable number.

38766412 is a deficient number, since it is larger than the sum of its proper divisors (29225204).

38766412 is a wasteful number, since it uses less digits than its factorization.

38766412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21488 (or 21486 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 38766412 is about 6226.2679030058. The cubic root of 38766412 is about 338.4427399551.

The spelling of 38766412 in words is "thirty-eight million, seven hundred sixty-six thousand, four hundred twelve".