5228320188 has 96 divisors (see below), whose sum is σ = 15321241600. Its totient is φ = 1378883520.

The previous prime is 5228320183. The next prime is 5228320189. The reversal of 5228320188 is 8810238225.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228320183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4653 + ... + 102363.

Almost surely, 2^5228320188 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 5228320188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7660620800).

5228320188 is an abundant number, since it is smaller than the sum of its proper divisors (10092921412).

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

5228320188 is a wasteful number, since it uses less digits than its factorization.

5228320188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97752 (or 97736 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 5228320188 is about 72307.1240473579. The cubic root of 5228320188 is about 1735.6176533957.

The spelling of 5228320188 in words is "five billion, two hundred twenty-eight million, three hundred twenty thousand, one hundred eighty-eight".