38936012 has 6 divisors (see below), whose sum is σ = 68138028. Its totient is φ = 19468004.

The previous prime is 38935991. The next prime is 38936021. The reversal of 38936012 is 21063983.

It is a self number, because there is not a number n which added to its sum of digits gives 38936012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4866998 + ... + 4867005.

It is an arithmetic number, because the mean of its divisors is an integer number (11356338).

Almost surely, 2^38936012 is an apocalyptic number.

It is an amenable number.

38936012 is a deficient number, since it is larger than the sum of its proper divisors (29202016).

38936012 is a wasteful number, since it uses less digits than its factorization.

38936012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9734007 (or 9734005 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 38936012 is about 6239.8727551129. The cubic root of 38936012 is about 338.9355753929.

Adding to 38936012 its reverse (21063983), we get a palindrome (59999995).

The spelling of 38936012 in words is "thirty-eight million, nine hundred thirty-six thousand, twelve".