804612928 has 168 divisors, whose sum is σ = 1951402752. Its totient is φ = 327914496.

The previous prime is 804612901. The next prime is 804612943. The reversal of 804612928 is 829216408.

It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 7811725 + ... + 7811827.

Almost surely, 2^804612928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804612928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (975701376).

804612928 is an abundant number, since it is smaller than the sum of its proper divisors (1146789824).

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

804612928 is a wasteful number, since it uses less digits than its factorization.

804612928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 212 counting only the distinct ones).

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

The square root of 804612928 is about 28365.6998503474. The cubic root of 804612928 is about 930.0986244503.

The spelling of 804612928 in words is "eight hundred four million, six hundred twelve thousand, nine hundred twenty-eight".