38274668 has 24 divisors (see below), whose sum is σ = 70113120. Its totient is φ = 18247680.

The previous prime is 38274647. The next prime is 38274671. The reversal of 38274668 is 86647283.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49388 + ... + 50156.

It is an arithmetic number, because the mean of its divisors is an integer number (2921380).

Almost surely, 2^38274668 is an apocalyptic number.

It is an amenable number.

38274668 is a deficient number, since it is larger than the sum of its proper divisors (31838452).

38274668 is a wasteful number, since it uses less digits than its factorization.

38274668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1335 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 38274668 is about 6186.6524065928. The cubic root of 38274668 is about 337.0056205715.

The spelling of 38274668 in words is "thirty-eight million, two hundred seventy-four thousand, six hundred sixty-eight".