3312880028 has 6 divisors (see below), whose sum is σ = 5797540056. Its totient is φ = 1656440012.

The previous prime is 3312880027. The next prime is 3312880061. The reversal of 3312880028 is 8200882133.

It is a happy number.

3312880028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3312880028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312880027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414110000 + ... + 414110007.

It is an arithmetic number, because the mean of its divisors is an integer number (966256676).

Almost surely, 2^3312880028 is an apocalyptic number.

It is an amenable number.

3312880028 is a deficient number, since it is larger than the sum of its proper divisors (2484660028).

3312880028 is a wasteful number, since it uses less digits than its factorization.

3312880028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828220011 (or 828220009 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 3312880028 is about 57557.6235437149. The cubic root of 3312880028 is about 1490.7399936737.

The spelling of 3312880028 in words is "three billion, three hundred twelve million, eight hundred eighty thousand, twenty-eight".