9616272 has 40 divisors (see below), whose sum is σ = 25132320. Its totient is φ = 3168000.

The previous prime is 9616259. The next prime is 9616273. The reversal of 9616272 is 2726169.

It is not an unprimeable number, because it can be changed into a prime (9616273) by changing a digit.

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, 3147 + ... + 5397.

It is an arithmetic number, because the mean of its divisors is an integer number (628308).

Almost surely, 2^9616272 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 9616272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12566160).

9616272 is an abundant number, since it is smaller than the sum of its proper divisors (15516048).

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

9616272 is a wasteful number, since it uses less digits than its factorization.

9616272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351 (or 2345 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 9616272 is about 3101.0114478989. The cubic root of 9616272 is about 212.6517264732.

Adding to 9616272 its sum of digits (33), we get a triangular number (9616305 = T₄₃₈₅).

The spelling of 9616272 in words is "nine million, six hundred sixteen thousand, two hundred seventy-two".