38767772 has 6 divisors (see below), whose sum is σ = 67843608. Its totient is φ = 19383884.

The previous prime is 38767759. The next prime is 38767783. The reversal of 38767772 is 27776783.

38767772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 4845968 + ... + 4845975.

It is an arithmetic number, because the mean of its divisors is an integer number (11307268).

Almost surely, 2^38767772 is an apocalyptic number.

It is an amenable number.

38767772 is a deficient number, since it is larger than the sum of its proper divisors (29075836).

38767772 is a wasteful number, since it uses less digits than its factorization.

38767772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9691947 (or 9691945 counting only the distinct ones).

The product of its digits is 691488, while the sum is 47.

The square root of 38767772 is about 6226.3771167510. The cubic root of 38767772 is about 338.4466976487.

The spelling of 38767772 in words is "thirty-eight million, seven hundred sixty-seven thousand, seven hundred seventy-two".