804823428 has 24 divisors (see below), whose sum is σ = 1942678080. Its totient is φ = 259023520.

The previous prime is 804823423. The next prime is 804823433. The reversal of 804823428 is 824328408.

804823428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (804823423) and next prime (804823433).

It is not an unprimeable number, because it can be changed into a prime (804823423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1156008 + ... + 1156703.

It is an arithmetic number, because the mean of its divisors is an integer number (80944920).

Almost surely, 2^804823428 is an apocalyptic number.

It is an amenable number.

804823428 is an abundant number, since it is smaller than the sum of its proper divisors (1137854652).

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

804823428 is a wasteful number, since it uses less digits than its factorization.

804823428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312747 (or 2312745 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 804823428 is about 28369.4100749381. The cubic root of 804823428 is about 930.1797270868.

The spelling of 804823428 in words is "eight hundred four million, eight hundred twenty-three thousand, four hundred twenty-eight".