3544844 has 12 divisors (see below), whose sum is σ = 6417600. Its totient is φ = 1711248.

The previous prime is 3544843. The next prime is 3544861. The reversal of 3544844 is 4484453.

It is a self number, because there is not a number n which added to its sum of digits gives 3544844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15164 + ... + 15395.

It is an arithmetic number, because the mean of its divisors is an integer number (534800).

Almost surely, 2^3544844 is an apocalyptic number.

It is an amenable number.

3544844 is a deficient number, since it is larger than the sum of its proper divisors (2872756).

3544844 is a wasteful number, since it uses less digits than its factorization.

3544844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30592 (or 30590 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 3544844 is about 1882.7756106345. The cubic root of 3544844 is about 152.4751406222.

The spelling of 3544844 in words is "three million, five hundred forty-four thousand, eight hundred forty-four".