3242572 has 6 divisors (see below), whose sum is σ = 5674508. Its totient is φ = 1621284.

The previous prime is 3242557. The next prime is 3242573. The reversal of 3242572 is 2752423.

3242572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3242573) 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 as a sum of consecutive naturals, namely, 405318 + ... + 405325.

Almost surely, 2^3242572 is an apocalyptic number.

It is an amenable number.

3242572 is a deficient number, since it is larger than the sum of its proper divisors (2431936).

3242572 is a wasteful number, since it uses less digits than its factorization.

3242572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810647 (or 810645 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 3242572 is about 1800.7143027143. The cubic root of 3242572 is about 148.0118690262.

Adding to 3242572 its reverse (2752423), we get a palindrome (5994995).

The spelling of 3242572 in words is "three million, two hundred forty-two thousand, five hundred seventy-two".