38266672 has 20 divisors (see below), whose sum is σ = 74711736. Its totient is φ = 18986240.

The previous prime is 38266667. The next prime is 38266681. The reversal of 38266672 is 27666283.

38266672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 3.

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 in 3 ways as a sum of consecutive naturals, for example, 7033 + ... + 11224.

Almost surely, 2^38266672 is an apocalyptic number.

It is an amenable number.

38266672 is a deficient number, since it is larger than the sum of its proper divisors (36445064).

38266672 is a wasteful number, since it uses less digits than its factorization.

38266672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18396 (or 18390 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 38266672 is about 6186.0061429003. The cubic root of 38266672 is about 336.9821508742.

The spelling of 38266672 in words is "thirty-eight million, two hundred sixty-six thousand, six hundred seventy-two".