804122896 has 10 divisors (see below), whose sum is σ = 1557988142. Its totient is φ = 402061440.

The previous prime is 804122881. The next prime is 804122903. The reversal of 804122896 is 698221408.

It can be written as a sum of positive squares in only one way, i.e., 598487296 + 205635600 = 24464^2 + 14340^2 .

It is a super-2 number, since 2×804122896² = 1293227263742853632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25128825 + ... + 25128856.

Almost surely, 2^804122896 is an apocalyptic number.

It is an amenable number.

804122896 is a deficient number, since it is larger than the sum of its proper divisors (753865246).

804122896 is a wasteful number, since it uses less digits than its factorization.

804122896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50257689 (or 50257683 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 804122896 is about 28357.0607785786. The cubic root of 804122896 is about 929.9097673275.

The spelling of 804122896 in words is "eight hundred four million, one hundred twenty-two thousand, eight hundred ninety-six".