3533524 has 12 divisors (see below), whose sum is σ = 6200404. Its totient is φ = 1761984.

The previous prime is 3533489. The next prime is 3533531. The reversal of 3533524 is 4253353.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2755600 + 777924 = 1660^2 + 882^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862 + ... + 2794.

Almost surely, 2^3533524 is an apocalyptic number.

It is an amenable number.

3533524 is a deficient number, since it is larger than the sum of its proper divisors (2666880).

3533524 is a wasteful number, since it uses less digits than its factorization.

3533524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394 (or 2392 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 3533524 is about 1879.7670068389. The cubic root of 3533524 is about 152.3126643486.

Adding to 3533524 its reverse (4253353), we get a palindrome (7786877).

The spelling of 3533524 in words is "three million, five hundred thirty-three thousand, five hundred twenty-four".