3544545 has 16 divisors (see below), whose sum is σ = 5970240. Its totient is φ = 1790784.

The previous prime is 3544537. The next prime is 3544547. The reversal of 3544545 is 5454453.

3544545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3544545 - 2³ = 3544537 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3544547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5934 + ... + 6503.

It is an arithmetic number, because the mean of its divisors is an integer number (373140).

Almost surely, 2^3544545 is an apocalyptic number.

It is an amenable number.

3544545 is a deficient number, since it is larger than the sum of its proper divisors (2425695).

3544545 is a wasteful number, since it uses less digits than its factorization.

3544545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12464.

The product of its digits is 24000, while the sum is 30.

The square root of 3544545 is about 1882.6962049146. The cubic root of 3544545 is about 152.4708535178.

Adding to 3544545 its reverse (5454453), we get a palindrome (8998998).

The spelling of 3544545 in words is "three million, five hundred forty-four thousand, five hundred forty-five".