38780708 has 12 divisors (see below), whose sum is σ = 68246640. Its totient is φ = 19281672.

The previous prime is 38780701. The next prime is 38780713. The reversal of 38780708 is 80708783.

It is not an unprimeable number, because it can be changed into a prime (38780701) 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, 26366 + ... + 27797.

It is an arithmetic number, because the mean of its divisors is an integer number (5687220).

Almost surely, 2^38780708 is an apocalyptic number.

It is an amenable number.

38780708 is a deficient number, since it is larger than the sum of its proper divisors (29465932).

38780708 is a wasteful number, since it uses less digits than its factorization.

38780708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54346 (or 54344 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 38780708 is about 6227.4158364445. The cubic root of 38780708 is about 338.4843376727.

The spelling of 38780708 in words is "thirty-eight million, seven hundred eighty thousand, seven hundred eight".