804357930 has 32 divisors (see below), whose sum is σ = 1992734208. Its totient is φ = 207576000.

The previous prime is 804357923. The next prime is 804357959. The reversal of 804357930 is 39753408.

It is a Curzon number.

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 in 15 ways as a sum of consecutive naturals, for example, 431521 + ... + 433380.

It is an arithmetic number, because the mean of its divisors is an integer number (62272944).

Almost surely, 2^804357930 is an apocalyptic number.

804357930 is an abundant number, since it is smaller than the sum of its proper divisors (1188376278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

804357930 is a wasteful number, since it uses less digits than its factorization.

804357930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864942.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 804357930 is about 28361.2046641182. The cubic root of 804357930 is about 930.0003584228. Note that the first 3 decimals are identical.

The spelling of 804357930 in words is "eight hundred four million, three hundred fifty-seven thousand, nine hundred thirty".