805059088 has 40 divisors (see below), whose sum is σ = 1621840640. Its totient is φ = 386709120.

The previous prime is 805059049. The next prime is 805059097. The reversal of 805059088 is 880950508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63106 + ... + 74782.

It is an arithmetic number, because the mean of its divisors is an integer number (40546016).

Almost surely, 2^805059088 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 805059088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810920320).

805059088 is an abundant number, since it is smaller than the sum of its proper divisors (816781552).

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

805059088 is a wasteful number, since it uses less digits than its factorization.

805059088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11855 (or 11849 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 43.

The square root of 805059088 is about 28373.5631882920. The cubic root of 805059088 is about 930.2705067349.

The spelling of 805059088 in words is "eight hundred five million, fifty-nine thousand, eighty-eight".