38827660 has 24 divisors (see below), whose sum is σ = 86335200. Its totient is φ = 14617344.

The previous prime is 38827651. The next prime is 38827673. The reversal of 38827660 is 6672883.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 56760 + ... + 57439.

It is an arithmetic number, because the mean of its divisors is an integer number (3597300).

Almost surely, 2^38827660 is an apocalyptic number.

It is an amenable number.

38827660 is an abundant number, since it is smaller than the sum of its proper divisors (47507540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38827660 is a wasteful number, since it uses less digits than its factorization.

38827660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114225 (or 114223 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 38827660 is about 6231.1844780908. The cubic root of 38827660 is about 338.6208841502.

The spelling of 38827660 in words is "thirty-eight million, eight hundred twenty-seven thousand, six hundred sixty".