3976744712 has 64 divisors (see below), whose sum is σ = 8077708800. Its totient is φ = 1829766400.

The previous prime is 3976744711. The next prime is 3976744747. The reversal of 3976744712 is 2174476793.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3976744711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1690337 + ... + 1692687.

It is an arithmetic number, because the mean of its divisors is an integer number (126214200).

Almost surely, 2^3976744712 is an apocalyptic number.

It is an amenable number.

3976744712 is an abundant number, since it is smaller than the sum of its proper divisors (4100964088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3976744712 is a wasteful number, since it uses less digits than its factorization.

3976744712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726 (or 2722 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 50.

The square root of 3976744712 is about 63061.4360128280. The cubic root of 3976744712 is about 1584.3187819191.

The spelling of 3976744712 in words is "three billion, nine hundred seventy-six million, seven hundred forty-four thousand, seven hundred twelve".