38860012 has 12 divisors (see below), whose sum is σ = 68439280. Its totient is φ = 19305936.

The previous prime is 38859991. The next prime is 38860013. The reversal of 38860012 is 21006883.

38860012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38860013) by changing a digit.

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, 30312 + ... + 31567.

Almost surely, 2^38860012 is an apocalyptic number.

It is an amenable number.

38860012 is a deficient number, since it is larger than the sum of its proper divisors (29579268).

38860012 is a wasteful number, since it uses less digits than its factorization.

38860012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62040 (or 62038 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 38860012 is about 6233.7799127014. The cubic root of 38860012 is about 338.7149066554.

Adding to 38860012 its reverse (21006883), we get a palindrome (59866895).

The spelling of 38860012 in words is "thirty-eight million, eight hundred sixty thousand, twelve".