804466 has 8 divisors (see below), whose sum is σ = 1299564. Its totient is φ = 371280.

The previous prime is 804449. The next prime is 804473. The reversal of 804466 is 664408.

It can be written as a sum of positive squares in 2 ways, for example, as 731025 + 73441 = 855^2 + 271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 13.

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, 15445 + ... + 15496.

2⁸⁰⁴⁴⁶⁶ is an apocalyptic number.

804466 is a deficient number, since it is larger than the sum of its proper divisors (495098).

804466 is a wasteful number, since it uses less digits than its factorization.

804466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30956.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 804466 is about 896.9202863131. The cubic root of 804466 is about 93.0042006813.

The spelling of 804466 in words is "eight hundred four thousand, four hundred sixty-six".