8509468 has 48 divisors (see below), whose sum is σ = 17146080. Its totient is φ = 3660800.

The previous prime is 8509453. The next prime is 8509483. The reversal of 8509468 is 8649058.

It is an interprime number because it is at equal distance from previous prime (8509453) and next prime (8509483).

It is a super-2 number, since 2×8509468² = 144822091286048, 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 8509468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95568 + ... + 95656.

It is an arithmetic number, because the mean of its divisors is an integer number (357210).

Almost surely, 2^8509468 is an apocalyptic number.

It is an amenable number.

8509468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

8509468 is a wasteful number, since it uses less digits than its factorization.

8509468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 8509468 is about 2917.0992441122. The cubic root of 8509468 is about 204.1585017050.

The spelling of 8509468 in words is "eight million, five hundred nine thousand, four hundred sixty-eight".