3226520332 has 12 divisors (see below), whose sum is σ = 6453040720. Its totient is φ = 1382794416.

The previous prime is 3226520329. The next prime is 3226520333. The reversal of 3226520332 is 2330256223.

3226520332 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 115232869 = 3226520332 / (3 + 2 + 2 + 6 + 5 + 2 + 0 + 3 + 3 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 3226520332.

It is not an unprimeable number, because it can be changed into a prime (3226520333) 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 3 ways as a sum of consecutive naturals, for example, 57616407 + ... + 57616462.

Almost surely, 2^3226520332 is an apocalyptic number.

It is an amenable number.

3226520332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3226520332 is a wasteful number, since it uses less digits than its factorization.

3226520332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115232880 (or 115232878 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3226520332 is about 56802.4676576643. The cubic root of 3226520332 is about 1477.6723107015.

Adding to 3226520332 its reverse (2330256223), we get a palindrome (5556776555).

The spelling of 3226520332 in words is "three billion, two hundred twenty-six million, five hundred twenty thousand, three hundred thirty-two".