3242564 has 24 divisors (see below), whose sum is σ = 6171648. Its totient is φ = 1481760.

The previous prime is 3242557. The next prime is 3242573. The reversal of 3242564 is 4652423.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 3⁵ + 2¹¹ + 4⁷ + 2²¹ + 5⁷ + 6² + 4¹⁰ .

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, 6359 + ... + 6849.

It is an arithmetic number, because the mean of its divisors is an integer number (257152).

Almost surely, 2^3242564 is an apocalyptic number.

It is an amenable number.

3242564 is a deficient number, since it is larger than the sum of its proper divisors (2929084).

3242564 is a wasteful number, since it uses less digits than its factorization.

3242564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 633 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 3242564 is about 1800.7120813723. The cubic root of 3242564 is about 148.0117473023.

Adding to 3242564 its reverse (4652423), we get a palindrome (7894987).

The spelling of 3242564 in words is "three million, two hundred forty-two thousand, five hundred sixty-four".