804124768 has 24 divisors (see below), whose sum is σ = 1619940168. Its totient is φ = 392711424.

The previous prime is 804124751. The next prime is 804124777. The reversal of 804124768 is 867421408.

It is a super-2 number, since 2×804124768² = 1293233285022107648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 804124768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290821 + ... + 293572.

It is an arithmetic number, because the mean of its divisors is an integer number (67497507).

Almost surely, 2^804124768 is an apocalyptic number.

It is an amenable number.

804124768 is an abundant number, since it is smaller than the sum of its proper divisors (815815400).

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

804124768 is a wasteful number, since it uses less digits than its factorization.

804124768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584446 (or 584438 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 804124768 is about 28357.0937862116. The cubic root of 804124768 is about 929.9104889377.

The spelling of 804124768 in words is "eight hundred four million, one hundred twenty-four thousand, seven hundred sixty-eight".