804196 has 6 divisors (see below), whose sum is σ = 1407350.
Its totient is φ = 402096.
The previous prime is 804191. The next prime is 804197. The reversal of 804196 is 691408.
It can be written as a sum of positive squares in only one way, i.e., 705600 + 98596 = 840^2 + 314^2
It is not an unprimeable number, because it can be changed into a prime (804191) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100521 + ... + 100528.
2804196 is an apocalyptic number.
It is an amenable number.
804196 is a deficient number, since it is larger than the sum of its proper divisors (603154).
804196 is a wasteful number, since it uses less digits than its factorization.
804196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201053 (or 201051 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 804196 is about 896.7697586337.
The cubic root of 804196 is about 92.9937946297.
The spelling of 804196 in words is "eight hundred four thousand, one hundred ninety-six".