3964183982 has 8 divisors (see below), whose sum is σ = 6486846552. Its totient is φ = 1801901800.

The previous prime is 3964183957. The next prime is 3964184011. The reversal of 3964183982 is 2893814693.

It is a happy number.

3964183982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90095069 + ... + 90095112.

It is an arithmetic number, because the mean of its divisors is an integer number (810855819).

Almost surely, 2^3964183982 is an apocalyptic number.

3964183982 is a deficient number, since it is larger than the sum of its proper divisors (2522662570).

3964183982 is a wasteful number, since it uses less digits than its factorization.

3964183982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180190194.

The product of its digits is 2239488, while the sum is 53.

The square root of 3964183982 is about 62961.7660330458. The cubic root of 3964183982 is about 1582.6489748585.

The spelling of 3964183982 in words is "three billion, nine hundred sixty-four million, one hundred eighty-three thousand, nine hundred eighty-two".