8522496 has 108 divisors (see below), whose sum is σ = 25668552. Its totient is φ = 2820096.

The previous prime is 8522477. The next prime is 8522497. The reversal of 8522496 is 6942258.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 8522496.

It is not an unprimeable number, because it can be changed into a prime (8522497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62140 + ... + 62276.

Almost surely, 2^8522496 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 8522496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12834276).

8522496 is an abundant number, since it is smaller than the sum of its proper divisors (17146056).

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

8522496 is an equidigital number, since it uses as much as digits as its factorization.

8522496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 142 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 8522496 is about 2919.3314303107. The cubic root of 8522496 is about 204.2626375037.

The spelling of 8522496 in words is "eight million, five hundred twenty-two thousand, four hundred ninety-six".