3068318032 has 60 divisors (see below), whose sum is σ = 6816109500. Its totient is φ = 1332824064.

The previous prime is 3068318027. The next prime is 3068318047. The reversal of 3068318032 is 2308138603.

It can be written as a sum of positive squares in 6 ways, for example, as 91087936 + 2977230096 = 9544^2 + 54564^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12594 + ... + 79342.

It is an arithmetic number, because the mean of its divisors is an integer number (113601825).

Almost surely, 2^3068318032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3068318032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3408054750).

3068318032 is an abundant number, since it is smaller than the sum of its proper divisors (3747791468).

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

3068318032 is a wasteful number, since it uses less digits than its factorization.

3068318032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66800 (or 66781 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 3068318032 is about 55392.4004895978. The cubic root of 3068318032 is about 1453.1154625755.

The spelling of 3068318032 in words is "three billion, sixty-eight million, three hundred eighteen thousand, thirty-two".