3522544 has 20 divisors (see below), whose sum is σ = 6879024. Its totient is φ = 1747328.

The previous prime is 3522529. The next prime is 3522551. The reversal of 3522544 is 4452253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1389 + ... + 2995.

Almost surely, 2^3522544 is an apocalyptic number.

It is an amenable number.

3522544 is a deficient number, since it is larger than the sum of its proper divisors (3356480).

3522544 is a wasteful number, since it uses less digits than its factorization.

3522544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752 (or 1746 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 3522544 is about 1876.8441597533. The cubic root of 3522544 is about 152.1547362383.

Adding to 3522544 its reverse (4452253), we get a palindrome (7974797).

The spelling of 3522544 in words is "three million, five hundred twenty-two thousand, five hundred forty-four".