3220532606 has 4 divisors (see below), whose sum is σ = 4830798912. Its totient is φ = 1610266302.

The previous prime is 3220532593. The next prime is 3220532633. The reversal of 3220532606 is 6062350223.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805133150 + ... + 805133153.

It is an arithmetic number, because the mean of its divisors is an integer number (1207699728).

Almost surely, 2^3220532606 is an apocalyptic number.

3220532606 is a deficient number, since it is larger than the sum of its proper divisors (1610266306).

3220532606 is a wasteful number, since it uses less digits than its factorization.

3220532606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610266305.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 3220532606 is about 56749.7366161289. The cubic root of 3220532606 is about 1476.7576642799.

Adding to 3220532606 its reverse (6062350223), we get a palindrome (9282882829).

The spelling of 3220532606 in words is "three billion, two hundred twenty million, five hundred thirty-two thousand, six hundred six".