3636384448 has 28 divisors (see below), whose sum is σ = 7234549920. Its totient is φ = 1813505792.

The previous prime is 3636384391. The next prime is 3636384449. The reversal of 3636384448 is 8444836363.

3636384448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3636384449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48136 + ... + 97927.

Almost surely, 2^3636384448 is an apocalyptic number.

It is an amenable number.

3636384448 is a deficient number, since it is larger than the sum of its proper divisors (3598165472).

3636384448 is a wasteful number, since it uses less digits than its factorization.

3636384448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146464 (or 146454 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 49.

The square root of 3636384448 is about 60302.4414762786. The cubic root of 3636384448 is about 1537.7648532913.

The spelling of 3636384448 in words is "three billion, six hundred thirty-six million, three hundred eighty-four thousand, four hundred forty-eight".