804880384 has 192 divisors, whose sum is σ = 2091877200. Its totient is φ = 302776320.

The previous prime is 804880369. The next prime is 804880397. The reversal of 804880384 is 483088408.

It is a self number, because there is not a number n which added to its sum of digits gives 804880384.

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, 27754482 + ... + 27754510.

Almost surely, 2^804880384 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 804880384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1045938600).

804880384 is an abundant number, since it is smaller than the sum of its proper divisors (1286996816).

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

804880384 is an equidigital number, since it uses as much as digits as its factorization.

804880384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 43.

The square root of 804880384 is about 28370.4138848907. The cubic root of 804880384 is about 930.2016689873.

It can be divided in two parts, 804 and 880384, that added together give a palindrome (881188).

The spelling of 804880384 in words is "eight hundred four million, eight hundred eighty thousand, three hundred eighty-four".