9882272 has 48 divisors (see below), whose sum is σ = 21047040. Its totient is φ = 4553472.

The previous prime is 9882269. The next prime is 9882281. The reversal of 9882272 is 2722889.

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, 21113 + ... + 21575.

It is an arithmetic number, because the mean of its divisors is an integer number (438480).

Almost surely, 2^9882272 is an apocalyptic number.

9882272 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9882272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10523520).

9882272 is an abundant number, since it is smaller than the sum of its proper divisors (11164768).

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

9882272 is a wasteful number, since it uses less digits than its factorization.

9882272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 517 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 9882272 is about 3143.6081180707. The cubic root of 9882272 is about 214.5946717064.

The spelling of 9882272 in words is "nine million, eight hundred eighty-two thousand, two hundred seventy-two".