3976814965 has 8 divisors (see below), whose sum is σ = 4816778400. Its totient is φ = 3151718352.

The previous prime is 3976814957. The next prime is 3976814999. The reversal of 3976814965 is 5694186793.

3976814965 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 cyclic number.

It is not a de Polignac number, because 3976814965 - 2³ = 3976814957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3716115 + ... + 3717184.

It is an arithmetic number, because the mean of its divisors is an integer number (602097300).

Almost surely, 2^3976814965 is an apocalyptic number.

It is an amenable number.

3976814965 is a deficient number, since it is larger than the sum of its proper divisors (839963435).

3976814965 is a wasteful number, since it uses less digits than its factorization.

3976814965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7433411.

The product of its digits is 9797760, while the sum is 58.

The square root of 3976814965 is about 63061.9930306678. The cubic root of 3976814965 is about 1584.3281113665.

The spelling of 3976814965 in words is "three billion, nine hundred seventy-six million, eight hundred fourteen thousand, nine hundred sixty-five".