804480840884 has 24 divisors (see below), whose sum is σ = 1648204651968. Its totient is φ = 336368295360.

The previous prime is 804480840881. The next prime is 804480840887. The reversal of 804480840884 is 488048084408.

It is an interprime number because it is at equal distance from previous prime (804480840881) and next prime (804480840887).

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804480840881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350382494 + ... + 350384789.

It is an arithmetic number, because the mean of its divisors is an integer number (68675193832).

Almost surely, 2^804480840884 is an apocalyptic number.

It is an amenable number.

804480840884 is an abundant number, since it is smaller than the sum of its proper divisors (843723811084).

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

804480840884 is a wasteful number, since it uses less digits than its factorization.

804480840884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700767335 (or 700767333 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 804480840884 in words is "eight hundred four billion, four hundred eighty million, eight hundred forty thousand, eight hundred eighty-four".