804031064 has 16 divisors (see below), whose sum is σ = 1509876720. Its totient is φ = 401397280.

The previous prime is 804031013. The next prime is 804031087. The reversal of 804031064 is 460130408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71732 + ... + 82179.

It is an arithmetic number, because the mean of its divisors is an integer number (94367295).

Almost surely, 2^804031064 is an apocalyptic number.

It is an amenable number.

804031064 is a deficient number, since it is larger than the sum of its proper divisors (705845656).

804031064 is a wasteful number, since it uses less digits than its factorization.

804031064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154570 (or 154566 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 804031064 is about 28355.4415236300. The cubic root of 804031064 is about 929.8743669656.

The spelling of 804031064 in words is "eight hundred four million, thirty-one thousand, sixty-four".