38067856 has 10 divisors (see below), whose sum is σ = 73756502. Its totient is φ = 19033920.

The previous prime is 38067853. The next prime is 38067863. The reversal of 38067856 is 65876083.

It can be written as a sum of positive squares in only one way, i.e., 32307856 + 5760000 = 5684^2 + 2400^2 .

It is not an unprimeable number, because it can be changed into a prime (38067851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1189605 + ... + 1189636.

Almost surely, 2^38067856 is an apocalyptic number.

It is an amenable number.

38067856 is a deficient number, since it is larger than the sum of its proper divisors (35688646).

38067856 is a wasteful number, since it uses less digits than its factorization.

38067856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379249 (or 2379243 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 38067856 is about 6169.9153965026. The cubic root of 38067856 is about 336.3975358977.

The spelling of 38067856 in words is "thirty-eight million, sixty-seven thousand, eight hundred fifty-six".