38736966 has 8 divisors (see below), whose sum is σ = 77473944. Its totient is φ = 12912320.

The previous prime is 38736959. The next prime is 38736979. The reversal of 38736966 is 66963783.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

38736966 is an admirable number.

It is a Curzon number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3228075 + ... + 3228086.

It is an arithmetic number, because the mean of its divisors is an integer number (9684243).

Almost surely, 2^38736966 is an apocalyptic number.

38736966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38736966 is a wasteful number, since it uses less digits than its factorization.

38736966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6456166.

The product of its digits is 979776, while the sum is 48.

The square root of 38736966 is about 6223.9027948708. The cubic root of 38736966 is about 338.3570273607.

The spelling of 38736966 in words is "thirty-eight million, seven hundred thirty-six thousand, nine hundred sixty-six".