3544849 has 16 divisors (see below), whose sum is σ = 4654080. Its totient is φ = 2615760.

The previous prime is 3544843. The next prime is 3544861. The reversal of 3544849 is 9484453.

It is not a de Polignac number, because 3544849 - 2³ = 3544841 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 252 + ... + 2674.

It is an arithmetic number, because the mean of its divisors is an integer number (290880).

Almost surely, 2^3544849 is an apocalyptic number.

It is an amenable number.

3544849 is a deficient number, since it is larger than the sum of its proper divisors (1109231).

3544849 is a wasteful number, since it uses less digits than its factorization.

3544849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460.

The product of its digits is 69120, while the sum is 37.

The square root of 3544849 is about 1882.7769384608. The cubic root of 3544849 is about 152.4752123109.

The spelling of 3544849 in words is "three million, five hundred forty-four thousand, eight hundred forty-nine".