804064 has 12 divisors (see below), whose sum is σ = 1583064. Its totient is φ = 402016.

The previous prime is 804059. The next prime is 804073. The reversal of 804064 is 460408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12532 + ... + 12595.

It is an arithmetic number, because the mean of its divisors is an integer number (131922).

2⁸⁰⁴⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

804064 is a deficient number, since it is larger than the sum of its proper divisors (779000).

804064 is a wasteful number, since it uses less digits than its factorization.

804064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25137 (or 25129 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 804064 is about 896.6961581272. The cubic root of 804064 is about 92.9887063790.

The spelling of 804064 in words is "eight hundred four thousand, sixty-four".