3544525 has 12 divisors (see below), whose sum is σ = 4547700. Its totient is φ = 2737280.

The previous prime is 3544459. The next prime is 3544531. The reversal of 3544525 is 5254453.

It can be written as a sum of positive squares in 6 ways, for example, as 2601 + 3541924 = 51^2 + 1882^2 .

It is not a de Polignac number, because 3544525 - 2²¹ = 1447373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3544493 and 3544502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1720 + ... + 3169.

It is an arithmetic number, because the mean of its divisors is an integer number (378975).

Almost surely, 2^3544525 is an apocalyptic number.

It is an amenable number.

3544525 is a deficient number, since it is larger than the sum of its proper divisors (1003175).

3544525 is a wasteful number, since it uses less digits than its factorization.

3544525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928 (or 4923 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 3544525 is about 1882.6908933758. The cubic root of 3544525 is about 152.4705667464.

Adding to 3544525 its reverse (5254453), we get a palindrome (8798978).

The spelling of 3544525 in words is "three million, five hundred forty-four thousand, five hundred twenty-five".