804125328 has 40 divisors (see below), whose sum is σ = 2116525248. Its totient is φ = 262983552.

The previous prime is 804125323. The next prime is 804125351. The reversal of 804125328 is 823521408.

It is a super-2 number, since 2×804125328² = 1293235086262215168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (804125323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155500 + ... + 160587.

Almost surely, 2^804125328 is an apocalyptic number.

It is an amenable number.

804125328 is an abundant number, since it is smaller than the sum of its proper divisors (1312399920).

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

804125328 is a wasteful number, since it uses less digits than its factorization.

804125328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316151 (or 316145 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 804125328 is about 28357.1036602824. The cubic root of 804125328 is about 929.9107048037.

The spelling of 804125328 in words is "eight hundred four million, one hundred twenty-five thousand, three hundred twenty-eight".