3881763463 has 2 divisors, whose sum is σ = 3881763464. Its totient is φ = 3881763462.

The previous prime is 3881763427. The next prime is 3881763541. The reversal of 3881763463 is 3643671883.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3643671883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3881763463 - 2²⁵ = 3848209031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3881763563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1940881731 + 1940881732.

It is an arithmetic number, because the mean of its divisors is an integer number (1940881732).

Almost surely, 2^3881763463 is an apocalyptic number.

3881763463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3881763463 is an equidigital number, since it uses as much as digits as its factorization.

3881763463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 49.

The square root of 3881763463 is about 62303.7997476879. The cubic root of 3881763463 is about 1571.6036278058.

The spelling of 3881763463 in words is "three billion, eight hundred eighty-one million, seven hundred sixty-three thousand, four hundred sixty-three".