3672844 has 24 divisors (see below), whose sum is σ = 7498400. Its totient is φ = 1573488.

The previous prime is 3672829. The next prime is 3672853. The reversal of 3672844 is 4482763.

3672844 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 34 + ... + 2710.

Almost surely, 2^3672844 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 3672844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3749200).

3672844 is an abundant number, since it is smaller than the sum of its proper divisors (3825556).

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

3672844 is a wasteful number, since it uses less digits than its factorization.

3672844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702 (or 2686 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 3672844 is about 1916.4665402767. The cubic root of 3672844 is about 154.2887145866.

The spelling of 3672844 in words is "three million, six hundred seventy-two thousand, eight hundred forty-four".