3532489 has 4 divisors (see below), whose sum is σ = 3536260. Its totient is φ = 3528720.

The previous prime is 3532483. The next prime is 3532511. The reversal of 3532489 is 9842353.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1669264 + 1863225 = 1292^2 + 1365^2 .

It is a cyclic number.

It is not a de Polignac number, because 3532489 - 2⁵ = 3532457 is a prime.

It is a Duffinian number.

3532489 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3532483) by changing a digit.

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, 727 + ... + 2755.

It is an arithmetic number, because the mean of its divisors is an integer number (884065).

Almost surely, 2^3532489 is an apocalyptic number.

It is an amenable number.

3532489 is a deficient number, since it is larger than the sum of its proper divisors (3771).

3532489 is a wasteful number, since it uses less digits than its factorization.

3532489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770.

The product of its digits is 25920, while the sum is 34.

The square root of 3532489 is about 1879.4916866004. The cubic root of 3532489 is about 152.2977916605.

The spelling of 3532489 in words is "three million, five hundred thirty-two thousand, four hundred eighty-nine".