38006788 has 12 divisors (see below), whose sum is σ = 66740940. Its totient is φ = 18937952.

The previous prime is 38006767. The next prime is 38006789. The reversal of 38006788 is 88760083.

It can be written as a sum of positive squares in 2 ways, for example, as 32285124 + 5721664 = 5682^2 + 2392^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 38006788.

It is not an unprimeable number, because it can be changed into a prime (38006789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15043 + ... + 17386.

It is an arithmetic number, because the mean of its divisors is an integer number (5561745).

Almost surely, 2^38006788 is an apocalyptic number.

It is an amenable number.

38006788 is a deficient number, since it is larger than the sum of its proper divisors (28734152).

38006788 is a wasteful number, since it uses less digits than its factorization.

38006788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32726 (or 32724 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 38006788 is about 6164.9645578868. The cubic root of 38006788 is about 336.2175579872.

The spelling of 38006788 in words is "thirty-eight million, six thousand, seven hundred eighty-eight".