3672944 has 40 divisors (see below), whose sum is σ = 7968240. Its totient is φ = 1625600.

The previous prime is 3672923. The next prime is 3672959. The reversal of 3672944 is 4492763.

3672944 is digitally balanced in base 5, 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6962 + ... + 7470.

It is an arithmetic number, because the mean of its divisors is an integer number (199206).

Almost surely, 2^3672944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3672944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3984120).

3672944 is an abundant number, since it is smaller than the sum of its proper divisors (4295296).

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

3672944 is a wasteful number, since it uses less digits than its factorization.

3672944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569 (or 563 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 3672944 is about 1916.4926297797. The cubic root of 3672944 is about 154.2901148395.

The spelling of 3672944 in words is "three million, six hundred seventy-two thousand, nine hundred forty-four".