3522536 has 32 divisors (see below), whose sum is σ = 7128000. Its totient is φ = 1625856.

The previous prime is 3522529. The next prime is 3522551. The reversal of 3522536 is 6352253.

It is a d-powerful number, because it can be written as 3⁶ + 5 + 2¹⁸ + 2²⁰ + 5² + 3¹² + 6⁸ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7805 + ... + 8243.

It is an arithmetic number, because the mean of its divisors is an integer number (222750).

Almost surely, 2^3522536 is an apocalyptic number.

It is an amenable number.

3522536 is an abundant number, since it is smaller than the sum of its proper divisors (3605464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3522536 is a wasteful number, since it uses less digits than its factorization.

3522536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 517 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 3522536 is about 1876.8420285149. The cubic root of 3522536 is about 152.1546210527.

Adding to 3522536 its reverse (6352253), we get a palindrome (9874789).

The spelling of 3522536 in words is "three million, five hundred twenty-two thousand, five hundred thirty-six".