3983974874 has 8 divisors (see below), whose sum is σ = 6519231648. Its totient is φ = 1810897660.

The previous prime is 3983974873. The next prime is 3983974903. The reversal of 3983974874 is 4784793893.

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 (3983974873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90544862 + ... + 90544905.

It is an arithmetic number, because the mean of its divisors is an integer number (814903956).

Almost surely, 2^3983974874 is an apocalyptic number.

3983974874 is a deficient number, since it is larger than the sum of its proper divisors (2535256774).

3983974874 is a wasteful number, since it uses less digits than its factorization.

3983974874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181089780.

The product of its digits is 36578304, while the sum is 62.

The square root of 3983974874 is about 63118.7363149802. The cubic root of 3983974874 is about 1585.2783562447.

The spelling of 3983974874 in words is "three billion, nine hundred eighty-three million, nine hundred seventy-four thousand, eight hundred seventy-four".