8893055820 has 96 divisors (see below), whose sum is σ = 27898488576. Its totient is φ = 2097619200.

The previous prime is 8893055819. The next prime is 8893055881. The reversal of 8893055820 is 285503988.

It is a self number, because there is not a number n which added to its sum of digits gives 8893055820.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157666 + ... + 206505.

It is an arithmetic number, because the mean of its divisors is an integer number (290609256).

Almost surely, 2^8893055820 is an apocalyptic number.

It is an amenable number.

8893055820 is an abundant number, since it is smaller than the sum of its proper divisors (19005432756).

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

8893055820 is a wasteful number, since it uses less digits than its factorization.

8893055820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364231 (or 364229 counting only the distinct ones).

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

The square root of 8893055820 is about 94303.0000583226. Note that the first 4 decimals coincide. The cubic root of 8893055820 is about 2071.8119773308.

The spelling of 8893055820 in words is "eight billion, eight hundred ninety-three million, fifty-five thousand, eight hundred twenty".