3532544 has 18 divisors (see below), whose sum is σ = 7051800. Its totient is φ = 1766144.

The previous prime is 3532541. The next prime is 3532553. The reversal of 3532544 is 4452353.

It is a super-2 number, since 2×3532544² = 24957734223872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3532541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6644 + ... + 7155.

Almost surely, 2^3532544 is an apocalyptic number.

It is an amenable number.

3532544 is a deficient number, since it is larger than the sum of its proper divisors (3519256).

3532544 is an equidigital number, since it uses as much as digits as its factorization.

3532544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13815 (or 13801 counting only the distinct ones).

The product of its digits is 7200, while the sum is 26.

The square root of 3532544 is about 1879.5063181591. The cubic root of 3532544 is about 152.2985820696.

Adding to 3532544 its reverse (4452353), we get a palindrome (7984897).

The spelling of 3532544 in words is "three million, five hundred thirty-two thousand, five hundred forty-four".