3530241 has 36 divisors (see below), whose sum is σ = 6052176. Its totient is φ = 1965600.

The previous prime is 3530231. The next prime is 3530243. The reversal of 3530241 is 1420353.

3530241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3530241 - 2⁵ = 3530209 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3530243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16626 + ... + 16836.

It is an arithmetic number, because the mean of its divisors is an integer number (168116).

Almost surely, 2^3530241 is an apocalyptic number.

It is an amenable number.

3530241 is a deficient number, since it is larger than the sum of its proper divisors (2521935).

3530241 is a wasteful number, since it uses less digits than its factorization.

3530241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3530241 is about 1878.8935573896. The cubic root of 3530241 is about 152.2654784590.

Adding to 3530241 its reverse (1420353), we get a palindrome (4950594).

It can be divided in two parts, 35 and 30241, that added together give a square (30276 = 174²).

The spelling of 3530241 in words is "three million, five hundred thirty thousand, two hundred forty-one".