3984075512 has 16 divisors (see below), whose sum is σ = 7471035000. Its totient is φ = 1991799520.

The previous prime is 3984075499. The next prime is 3984075533. The reversal of 3984075512 is 2155704893.

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, 55739 + ... + 105237.

Almost surely, 2^3984075512 is an apocalyptic number.

It is an amenable number.

3984075512 is a deficient number, since it is larger than the sum of its proper divisors (3486959488).

3984075512 is a wasteful number, since it uses less digits than its factorization.

3984075512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59566 (or 59562 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 3984075512 is about 63119.5335217237. The cubic root of 3984075512 is about 1585.2917045468.

The spelling of 3984075512 in words is "three billion, nine hundred eighty-four million, seventy-five thousand, five hundred twelve".