3636344 has 8 divisors (see below), whose sum is σ = 6818160. Its totient is φ = 1818168.

The previous prime is 3636341. The next prime is 3636359. The reversal of 3636344 is 4436363.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3636341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227264 + ... + 227279.

It is an arithmetic number, because the mean of its divisors is an integer number (852270).

Almost surely, 2^3636344 is an apocalyptic number.

It is an amenable number.

3636344 is a deficient number, since it is larger than the sum of its proper divisors (3181816).

3636344 is a wasteful number, since it uses less digits than its factorization.

3636344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454549 (or 454545 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

The square root of 3636344 is about 1906.9200297863. The cubic root of 3636344 is about 153.7759151681.

The spelling of 3636344 in words is "three million, six hundred thirty-six thousand, three hundred forty-four".