3936448 has 14 divisors (see below), whose sum is σ = 7811516. Its totient is φ = 1968192.

The previous prime is 3936437. The next prime is 3936463. The reversal of 3936448 is 8446393.

3936448 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30690 + ... + 30817.

Almost surely, 2^3936448 is an apocalyptic number.

It is an amenable number.

3936448 is a deficient number, since it is larger than the sum of its proper divisors (3875068).

3936448 is an equidigital number, since it uses as much as digits as its factorization.

3936448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61519 (or 61509 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 3936448 is about 1984.0483865067. The cubic root of 3936448 is about 157.8949255982.

The spelling of 3936448 in words is "three million, nine hundred thirty-six thousand, four hundred forty-eight".