5328805890 has 64 divisors (see below), whose sum is σ = 13572852480. Its totient is φ = 1334323200.

The previous prime is 5328805861. The next prime is 5328805891. The reversal of 5328805890 is 985088235.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5328805891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211990 + ... + 235790.

It is an arithmetic number, because the mean of its divisors is an integer number (212075820).

Almost surely, 2^5328805890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5328805890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6786426240).

5328805890 is an abundant number, since it is smaller than the sum of its proper divisors (8244046590).

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

5328805890 is a wasteful number, since it uses less digits than its factorization.

5328805890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24267.

The product of its (nonzero) digits is 691200, while the sum is 48.

The square root of 5328805890 is about 72998.6704673448. The cubic root of 5328805890 is about 1746.6664037562. Note that the first 3 decimals are identical.

The spelling of 5328805890 in words is "five billion, three hundred twenty-eight million, eight hundred five thousand, eight hundred ninety".