38768930 has 16 divisors (see below), whose sum is σ = 73457280. Its totient is φ = 14691312.

The previous prime is 38768927. The next prime is 38768953. The reversal of 38768930 is 3986783.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 101834 + ... + 102213.

It is an arithmetic number, because the mean of its divisors is an integer number (4591080).

Almost surely, 2^38768930 is an apocalyptic number.

38768930 is a deficient number, since it is larger than the sum of its proper divisors (34688350).

38768930 is a wasteful number, since it uses less digits than its factorization.

38768930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204073.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 38768930 is about 6226.4701075328. The cubic root of 38768930 is about 338.4500674355.

The spelling of 38768930 in words is "thirty-eight million, seven hundred sixty-eight thousand, nine hundred thirty".