3630304 has 24 divisors (see below), whose sum is σ = 7324128. Its totient is φ = 1770240.

The previous prime is 3630281. The next prime is 3630323. The reversal of 3630304 is 4030363.

It is a happy number.

3630304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 72 + ... + 2695.

It is an arithmetic number, because the mean of its divisors is an integer number (305172).

Almost surely, 2^3630304 is an apocalyptic number.

It is an amenable number.

3630304 is an abundant number, since it is smaller than the sum of its proper divisors (3693824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3630304 is a wasteful number, since it uses less digits than its factorization.

3630304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2818 (or 2810 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3630304 is about 1905.3356659654. The cubic root of 3630304 is about 153.6907269264.

Adding to 3630304 its reverse (4030363), we get a palindrome (7660667).

The spelling of 3630304 in words is "three million, six hundred thirty thousand, three hundred four".