8468456 has 16 divisors (see below), whose sum is σ = 16391040. Its totient is φ = 4097520.

The previous prime is 8468441. The next prime is 8468459. The reversal of 8468456 is 6548648.

It is not an unprimeable number, because it can be changed into a prime (8468459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16826 + ... + 17321.

It is an arithmetic number, because the mean of its divisors is an integer number (1024440).

Almost surely, 2^8468456 is an apocalyptic number.

It is an amenable number.

8468456 is a deficient number, since it is larger than the sum of its proper divisors (7922584).

8468456 is a wasteful number, since it uses less digits than its factorization.

8468456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34184 (or 34180 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 8468456 is about 2910.0611677420. The cubic root of 8468456 is about 203.8299877897.

The spelling of 8468456 in words is "eight million, four hundred sixty-eight thousand, four hundred fifty-six".