3272564 has 12 divisors (see below), whose sum is σ = 5757444. Its totient is φ = 1627584.

The previous prime is 3272543. The next prime is 3272567. The reversal of 3272564 is 4652723.

It can be written as a sum of positive squares in 2 ways, for example, as 1582564 + 1690000 = 1258^2 + 1300^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289 + ... + 2864.

It is an arithmetic number, because the mean of its divisors is an integer number (479787).

Almost surely, 2^3272564 is an apocalyptic number.

It is an amenable number.

3272564 is a deficient number, since it is larger than the sum of its proper divisors (2484880).

3272564 is a wasteful number, since it uses less digits than its factorization.

3272564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354 (or 4352 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 3272564 is about 1809.0229407058. The cubic root of 3272564 is about 148.4668119178.

The spelling of 3272564 in words is "three million, two hundred seventy-two thousand, five hundred sixty-four".