3033028020 has 96 divisors (see below), whose sum is σ = 9275535360. Its totient is φ = 734405760.

The previous prime is 3033027989. The next prime is 3033028043. The reversal of 3033028020 is 208203303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 683529 + ... + 687951.

It is an arithmetic number, because the mean of its divisors is an integer number (96620160).

Almost surely, 2^3033028020 is an apocalyptic number.

3033028020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3033028020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4637767680).

3033028020 is an abundant number, since it is smaller than the sum of its proper divisors (6242507340).

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

3033028020 is a wasteful number, since it uses less digits than its factorization.

3033028020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485 (or 5483 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3033028020 is about 55072.9336425798. The cubic root of 3033028020 is about 1447.5230036823.

The spelling of 3033028020 in words is "three billion, thirty-three million, twenty-eight thousand, twenty".