3205480328 has 16 divisors (see below), whose sum is σ = 6029857680. Its totient is φ = 1597518288.

The previous prime is 3205480319. The next prime is 3205480349. The reversal of 3205480328 is 8230845023.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650126 + ... + 655037.

It is an arithmetic number, because the mean of its divisors is an integer number (376866105).

Almost surely, 2^3205480328 is an apocalyptic number.

It is an amenable number.

3205480328 is a deficient number, since it is larger than the sum of its proper divisors (2824377352).

3205480328 is a wasteful number, since it uses less digits than its factorization.

3205480328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305476 (or 1305472 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 3205480328 is about 56616.9614868195. The cubic root of 3205480328 is about 1474.4533572180.

The spelling of 3205480328 in words is "three billion, two hundred five million, four hundred eighty thousand, three hundred twenty-eight".