3028384788 has 96 divisors (see below), whose sum is σ = 8321564160. Its totient is φ = 845063040.

The previous prime is 3028384781. The next prime is 3028384813. The reversal of 3028384788 is 8874838203.

It is a super-2 number, since 2×3028384788² = 18342228848379609888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3028384788.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028384781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 799483 + ... + 803261.

It is an arithmetic number, because the mean of its divisors is an integer number (86682960).

Almost surely, 2^3028384788 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 3028384788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4160782080).

3028384788 is an abundant number, since it is smaller than the sum of its proper divisors (5293179372).

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

3028384788 is a wasteful number, since it uses less digits than its factorization.

3028384788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277 (or 4275 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 3028384788 is about 55030.7621971566. The cubic root of 3028384788 is about 1446.7839603010.

The spelling of 3028384788 in words is "three billion, twenty-eight million, three hundred eighty-four thousand, seven hundred eighty-eight".