3982279463 has 2 divisors, whose sum is σ = 3982279464. Its totient is φ = 3982279462.

The previous prime is 3982279459. The next prime is 3982279481. The reversal of 3982279463 is 3649722893.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3982279463 - 2² = 3982279459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3982209463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1991139731 + 1991139732.

It is an arithmetic number, because the mean of its divisors is an integer number (1991139732).

Almost surely, 2^3982279463 is an apocalyptic number.

3982279463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3982279463 is an equidigital number, since it uses as much as digits as its factorization.

3982279463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 53.

The square root of 3982279463 is about 63105.3045551640. The cubic root of 3982279463 is about 1585.0534485587.

The spelling of 3982279463 in words is "three billion, nine hundred eighty-two million, two hundred seventy-nine thousand, four hundred sixty-three".