804359369 has 16 divisors (see below), whose sum is σ = 932855616. Its totient is φ = 685440000.

The previous prime is 804359329. The next prime is 804359383. The reversal of 804359369 is 963953408.

It is not a de Polignac number, because 804359369 - 2²⁴ = 787582153 is a prime.

It is a super-2 number, since 2×804359369² = 1293987988996156322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (804359329) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 38369 + ... + 55505.

It is an arithmetic number, because the mean of its divisors is an integer number (58303476).

Almost surely, 2^804359369 is an apocalyptic number.

It is an amenable number.

804359369 is a deficient number, since it is larger than the sum of its proper divisors (128496247).

804359369 is a wasteful number, since it uses less digits than its factorization.

804359369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17416.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 804359369 is about 28361.2300332690. The cubic root of 804359369 is about 930.0009130141. Note that the first 3 decimals are identical.

The spelling of 804359369 in words is "eight hundred four million, three hundred fifty-nine thousand, three hundred sixty-nine".