804606086464 has 56 divisors (see below), whose sum is σ = 1719213914880. Its totient is φ = 372220532736.

The previous prime is 804606086441. The next prime is 804606086491. The reversal of 804606086464 is 464680606408.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6202992 + ... + 6331375.

It is an arithmetic number, because the mean of its divisors is an integer number (30700248480).

Almost surely, 2^804606086464 is an apocalyptic number.

It is an amenable number.

804606086464 is an abundant number, since it is smaller than the sum of its proper divisors (914607828416).

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

804606086464 is a wasteful number, since it uses less digits than its factorization.

804606086464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12534455 (or 12534445 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 52.

The spelling of 804606086464 in words is "eight hundred four billion, six hundred six million, eighty-six thousand, four hundred sixty-four".