38068566 has 8 divisors (see below), whose sum is σ = 76137144. Its totient is φ = 12689520.

The previous prime is 38068507. The next prime is 38068607. The reversal of 38068566 is 66586083.

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

38068566 is an admirable 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, 3172375 + ... + 3172386.

It is an arithmetic number, because the mean of its divisors is an integer number (9517143).

Almost surely, 2^38068566 is an apocalyptic number.

38068566 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.

38068566 is a wasteful number, since it uses less digits than its factorization.

38068566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6344766.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 38068566 is about 6169.9729334901. The cubic root of 38068566 is about 336.3996272576.

The spelling of 38068566 in words is "thirty-eight million, sixty-eight thousand, five hundred sixty-six".