3634044 has 12 divisors (see below), whose sum is σ = 8479464. Its totient is φ = 1211344.

The previous prime is 3634031. The next prime is 3634061. The reversal of 3634044 is 4404363.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151407 + ... + 151430.

It is an arithmetic number, because the mean of its divisors is an integer number (706622).

Almost surely, 2^3634044 is an apocalyptic number.

It is an amenable number.

3634044 is an abundant number, since it is smaller than the sum of its proper divisors (4845420).

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

3634044 is a wasteful number, since it uses less digits than its factorization.

3634044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302844 (or 302842 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3634044 is about 1906.3168676797. The cubic root of 3634044 is about 153.7434870663.

The spelling of 3634044 in words is "three million, six hundred thirty-four thousand, forty-four".