3851975066 has 8 divisors (see below), whose sum is σ = 5805346944. Its totient is φ = 1916859420.

The previous prime is 3851975063. The next prime is 3851975167. The reversal of 3851975066 is 6605791583.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (3851975063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4563530 + ... + 4564373.

It is an arithmetic number, because the mean of its divisors is an integer number (725668368).

Almost surely, 2^3851975066 is an apocalyptic number.

3851975066 is a deficient number, since it is larger than the sum of its proper divisors (1953371878).

3851975066 is a wasteful number, since it uses less digits than its factorization.

3851975066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9128116.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 3851975066 is about 62064.2817246764. The cubic root of 3851975066 is about 1567.5731727850.

The spelling of 3851975066 in words is "three billion, eight hundred fifty-one million, nine hundred seventy-five thousand, sixty-six".