8472568 has 32 divisors (see below), whose sum is σ = 17534160. Its totient is φ = 3813120.

The previous prime is 8472559. The next prime is 8472571. The reversal of 8472568 is 8652748.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8472568.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3271 + ... + 5257.

Almost surely, 2^8472568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8472568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8767080).

8472568 is an abundant number, since it is smaller than the sum of its proper divisors (9061592).

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

8472568 is a wasteful number, since it uses less digits than its factorization.

8472568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047 (or 2043 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 8472568 is about 2910.7675963567. The cubic root of 8472568 is about 203.8629734677.

The spelling of 8472568 in words is "eight million, four hundred seventy-two thousand, five hundred sixty-eight".