3968583679 has 2 divisors, whose sum is σ = 3968583680. Its totient is φ = 3968583678.

The previous prime is 3968583673. The next prime is 3968583719. The reversal of 3968583679 is 9763858693.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3968583679 - 2¹⁹ = 3968059391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3968583679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3968583673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1984291839 + 1984291840.

It is an arithmetic number, because the mean of its divisors is an integer number (1984291840).

Almost surely, 2^3968583679 is an apocalyptic number.

3968583679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3968583679 is an equidigital number, since it uses as much as digits as its factorization.

3968583679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58786560, while the sum is 64.

The square root of 3968583679 is about 62996.6957784295. The cubic root of 3968583679 is about 1583.2342656784.

The spelling of 3968583679 in words is "three billion, nine hundred sixty-eight million, five hundred eighty-three thousand, six hundred seventy-nine".