804132216 has 48 divisors (see below), whose sum is σ = 2182995360. Its totient is φ = 267411840.

The previous prime is 804132209. The next prime is 804132239. The reversal of 804132216 is 612231408.

It is a self number, because there is not a number n which added to its sum of digits gives 804132216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18076 + ... + 43988.

It is an arithmetic number, because the mean of its divisors is an integer number (45479070).

Almost surely, 2^804132216 is an apocalyptic number.

It is an amenable number.

804132216 is an abundant number, since it is smaller than the sum of its proper divisors (1378863144).

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

804132216 is a wasteful number, since it uses less digits than its factorization.

804132216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26356 (or 26349 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 804132216 is about 28357.2251110718. The cubic root of 804132216 is about 929.9133599482.

The spelling of 804132216 in words is "eight hundred four million, one hundred thirty-two thousand, two hundred sixteen".