8079856 has 10 divisors (see below), whose sum is σ = 15654752. Its totient is φ = 4039920.

The previous prime is 8079853. The next prime is 8079857. The reversal of 8079856 is 6589708.

It is a happy number.

8079856 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×8079856³ (a number of 22 digits) contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8079853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252480 + ... + 252511.

Almost surely, 2^8079856 is an apocalyptic number.

It is an amenable number.

8079856 is a deficient number, since it is larger than the sum of its proper divisors (7574896).

8079856 is a wasteful number, since it uses less digits than its factorization.

8079856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504999 (or 504993 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 8079856 is about 2842.5087510859. The cubic root of 8079856 is about 200.6632646353.

The spelling of 8079856 in words is "eight million, seventy-nine thousand, eight hundred fifty-six".