3316545628 has 72 divisors (see below), whose sum is σ = 6691134240. Its totient is φ = 1434576000.

The previous prime is 3316545619. The next prime is 3316545641. The reversal of 3316545628 is 8265456133.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2548578 + ... + 2549878.

It is an arithmetic number, because the mean of its divisors is an integer number (92932420).

Almost surely, 2^3316545628 is an apocalyptic number.

It is an amenable number.

3316545628 is an abundant number, since it is smaller than the sum of its proper divisors (3374588612).

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

3316545628 is a wasteful number, since it uses less digits than its factorization.

3316545628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579 (or 1566 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 3316545628 is about 57589.4576116150. The cubic root of 3316545628 is about 1491.2896103511.

The spelling of 3316545628 in words is "three billion, three hundred sixteen million, five hundred forty-five thousand, six hundred twenty-eight".