8492544 has 120 divisors (see below), whose sum is σ = 26066040. Its totient is φ = 2654208.

The previous prime is 8492531. The next prime is 8492557. The reversal of 8492544 is 4452948.

It is an interprime number because it is at equal distance from previous prime (8492531) and next prime (8492557).

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

It is a junction number, because it is equal to n+sod(n) for n = 8492499 and 8492508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87504 + ... + 87600.

It is an arithmetic number, because the mean of its divisors is an integer number (217217).

Almost surely, 2^8492544 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 8492544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13033020).

8492544 is an abundant number, since it is smaller than the sum of its proper divisors (17573496).

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

8492544 is a wasteful number, since it uses less digits than its factorization.

8492544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 121 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 8492544 is about 2914.1969734388. The cubic root of 8492544 is about 204.0230654427.

The spelling of 8492544 in words is "eight million, four hundred ninety-two thousand, five hundred forty-four".