3936463 has 2 divisors, whose sum is σ = 3936464. Its totient is φ = 3936462.

The previous prime is 3936437. The next prime is 3936481. The reversal of 3936463 is 3646393.

3936463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (3646393) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3936463 - 2⁹ = 3935951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3930463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1968231 + 1968232.

It is an arithmetic number, because the mean of its divisors is an integer number (1968232).

Almost surely, 2^3936463 is an apocalyptic number.

3936463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3936463 is an equidigital number, since it uses as much as digits as its factorization.

3936463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 34.

The square root of 3936463 is about 1984.0521666529. The cubic root of 3936463 is about 157.8951261530.

The spelling of 3936463 in words is "three million, nine hundred thirty-six thousand, four hundred sixty-three".