3322642544 has 20 divisors (see below), whose sum is σ = 6932821896. Its totient is φ = 1533527232.

The previous prime is 3322642511. The next prime is 3322642553. The reversal of 3322642544 is 4452462233.

It is a happy number.

It is a super-2 number, since 2×3322642544² = 22079906950397583872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 7986914 + ... + 7987329.

Almost surely, 2^3322642544 is an apocalyptic number.

It is an amenable number.

3322642544 is an abundant number, since it is smaller than the sum of its proper divisors (3610179352).

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

3322642544 is a wasteful number, since it uses less digits than its factorization.

3322642544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15974264 (or 15974258 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 3322642544 is about 57642.3676127204. The cubic root of 3322642544 is about 1492.2028800247.

The spelling of 3322642544 in words is "three billion, three hundred twenty-two million, six hundred forty-two thousand, five hundred forty-four".