804874180 has 96 divisors (see below), whose sum is σ = 1961511552. Its totient is φ = 274176000.

The previous prime is 804874171. The next prime is 804874193. The reversal of 804874180 is 81478408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1147830 + ... + 1148530.

It is an arithmetic number, because the mean of its divisors is an integer number (20432412).

Almost surely, 2^804874180 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 804874180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (980755776).

804874180 is an abundant number, since it is smaller than the sum of its proper divisors (1156637372).

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

804874180 is a wasteful number, since it uses less digits than its factorization.

804874180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 804874180 is about 28370.3045454221. The cubic root of 804874180 is about 930.1992789900.

It can be divided in two parts, 8048 and 74180, that added together give a palindrome (82228).

The spelling of 804874180 in words is "eight hundred four million, eight hundred seventy-four thousand, one hundred eighty".