3630804 has 12 divisors (see below), whose sum is σ = 8471904. Its totient is φ = 1210264.

The previous prime is 3630793. The next prime is 3630817. The reversal of 3630804 is 4080363.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151272 + ... + 151295.

It is an arithmetic number, because the mean of its divisors is an integer number (705992).

Almost surely, 2^3630804 is an apocalyptic number.

It is an amenable number.

3630804 is an abundant number, since it is smaller than the sum of its proper divisors (4841100).

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

3630804 is a wasteful number, since it uses less digits than its factorization.

3630804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302574 (or 302572 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3630804 is about 1905.4668719240. The cubic root of 3630804 is about 153.6977825188.

The spelling of 3630804 in words is "three million, six hundred thirty thousand, eight hundred four".