38730882 has 16 divisors (see below), whose sum is σ = 77609952. Its totient is φ = 12885600.

The previous prime is 38730877. The next prime is 38730893. The reversal of 38730882 is 28803783.

It is a happy number.

38730882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 38730882.

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 7 ways as a sum of consecutive naturals, for example, 2619 + ... + 9182.

It is an arithmetic number, because the mean of its divisors is an integer number (4850622).

Almost surely, 2^38730882 is an apocalyptic number.

38730882 is an abundant number, since it is smaller than the sum of its proper divisors (38879070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38730882 is a wasteful number, since it uses less digits than its factorization.

38730882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12353.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 38730882 is about 6223.4140148314. The cubic root of 38730882 is about 338.3393123962.

The spelling of 38730882 in words is "thirty-eight million, seven hundred thirty thousand, eight hundred eighty-two".