804828226 has 8 divisors (see below), whose sum is σ = 1210111164. Its totient is φ = 401457840.

The previous prime is 804828217. The next prime is 804828247. The reversal of 804828226 is 622828408.

It can be written as a sum of positive squares in 2 ways, for example, as 691427025 + 113401201 = 26295^2 + 10649^2 .

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

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, 477085 + ... + 478768.

Almost surely, 2^804828226 is an apocalyptic number.

804828226 is a deficient number, since it is larger than the sum of its proper divisors (405282938).

804828226 is a wasteful number, since it uses less digits than its factorization.

804828226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956276.

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 804828226 is about 28369.4946377266. The cubic root of 804828226 is about 930.1815755227.

The spelling of 804828226 in words is "eight hundred four million, eight hundred twenty-eight thousand, two hundred twenty-six".