804384822 has 32 divisors (see below), whose sum is σ = 1653531264. Its totient is φ = 260712000.

The previous prime is 804384811. The next prime is 804384827. The reversal of 804384822 is 228483408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804384827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70197 + ... + 80847.

It is an arithmetic number, because the mean of its divisors is an integer number (51672852).

Almost surely, 2^804384822 is an apocalyptic number.

804384822 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

804384822 is an abundant number, since it is smaller than the sum of its proper divisors (849146442).

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

804384822 is a wasteful number, since it uses less digits than its factorization.

804384822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11004.

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 804384822 is about 28361.6787584938. The cubic root of 804384822 is about 930.0107225033.

The spelling of 804384822 in words is "eight hundred four million, three hundred eighty-four thousand, eight hundred twenty-two".