38063849 has 2 divisors, whose sum is σ = 38063850. Its totient is φ = 38063848.

The previous prime is 38063819. The next prime is 38063869. The reversal of 38063849 is 94836083.

38063849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36820624 + 1243225 = 6068^2 + 1115^2 .

It is a cyclic number.

It is not a de Polignac number, because 38063849 - 2²⁴ = 21286633 is a prime.

It is not a weakly prime, because it can be changed into another prime (38063819) 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 as a sum of consecutive naturals, namely, 19031924 + 19031925.

It is an arithmetic number, because the mean of its divisors is an integer number (19031925).

Almost surely, 2^38063849 is an apocalyptic number.

It is an amenable number.

38063849 is a deficient number, since it is larger than the sum of its proper divisors (1).

38063849 is an equidigital number, since it uses as much as digits as its factorization.

38063849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 38063849 is about 6169.5906671351. The cubic root of 38063849 is about 336.3857324816.

The spelling of 38063849 in words is "thirty-eight million, sixty-three thousand, eight hundred forty-nine".