8524472 has 32 divisors (see below), whose sum is σ = 17575920. Its totient is φ = 3843840.

The previous prime is 8524441. The next prime is 8524487. The reversal of 8524472 is 2744258.

It is a super-3 number, since 3×8524472³ (a number of 22 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 8² + 5⁴ + 2¹⁶ + 4⁶ + 4⁸ + 7 + 2²³ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13508 + ... + 14124.

Almost surely, 2^8524472 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 8524472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8787960).

8524472 is an abundant number, since it is smaller than the sum of its proper divisors (9051448).

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

8524472 is a wasteful number, since it uses less digits than its factorization.

8524472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 787 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 8524472 is about 2919.6698443488. The cubic root of 8524472 is about 204.2784228551.

The spelling of 8524472 in words is "eight million, five hundred twenty-four thousand, four hundred seventy-two".