804298880 has 256 divisors, whose sum is σ = 2526336000. Its totient is φ = 237219840.

The previous prime is 804298867. The next prime is 804298907. The reversal of 804298880 is 88892408.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 935891 + ... + 936749.

It is an arithmetic number, because the mean of its divisors is an integer number (9868500).

Almost surely, 2^804298880 is an apocalyptic number.

804298880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804298880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1263168000).

804298880 is an abundant number, since it is smaller than the sum of its proper divisors (1722037120).

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

804298880 is a wasteful number, since it uses less digits than its factorization.

804298880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 47.

The square root of 804298880 is about 28360.1636102474. The cubic root of 804298880 is about 929.9775999538.

The spelling of 804298880 in words is "eight hundred four million, two hundred ninety-eight thousand, eight hundred eighty".