805338576 has 120 divisors (see below), whose sum is σ = 2581572864. Its totient is φ = 229582080.

The previous prime is 805338539. The next prime is 805338577. The reversal of 805338576 is 675833508.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (805338577) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 883561 + ... + 884471.

Almost surely, 2^805338576 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 805338576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1290786432).

805338576 is an abundant number, since it is smaller than the sum of its proper divisors (1776234288).

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

805338576 is a wasteful number, since it uses less digits than its factorization.

805338576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809 (or 1800 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 805338576 is about 28378.4879089778. The cubic root of 805338576 is about 930.3781466028.

The spelling of 805338576 in words is "eight hundred five million, three hundred thirty-eight thousand, five hundred seventy-six".