3839925166 has 16 divisors (see below), whose sum is σ = 7181159040. Its totient is φ = 1496074680.

The previous prime is 3839925121. The next prime is 3839925209. The reversal of 3839925166 is 6615299383.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12467136 + ... + 12467443.

It is an arithmetic number, because the mean of its divisors is an integer number (448822440).

Almost surely, 2^3839925166 is an apocalyptic number.

3839925166 is a deficient number, since it is larger than the sum of its proper divisors (3341233874).

3839925166 is a wasteful number, since it uses less digits than its factorization.

3839925166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24934599.

The product of its digits is 2099520, while the sum is 52.

The square root of 3839925166 is about 61967.1297221358. The cubic root of 3839925166 is about 1565.9368839985.

The spelling of 3839925166 in words is "three billion, eight hundred thirty-nine million, nine hundred twenty-five thousand, one hundred sixty-six".