9216456 has 32 divisors (see below), whose sum is σ = 23337600. Its totient is φ = 3032640.

The previous prime is 9216451. The next prime is 9216481. The reversal of 9216456 is 6546129.

It is a super-2 number, since 2×9216456² = 169886122399872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9216451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535 + ... + 4326.

It is an arithmetic number, because the mean of its divisors is an integer number (729300).

Almost surely, 2^9216456 is an apocalyptic number.

It is an amenable number.

9216456 is an abundant number, since it is smaller than the sum of its proper divisors (14121144).

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

9216456 is a wasteful number, since it uses less digits than its factorization.

9216456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949 (or 4945 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 9216456 is about 3035.8616569271. The cubic root of 9216456 is about 209.6627694024.

The spelling of 9216456 in words is "nine million, two hundred sixteen thousand, four hundred fifty-six".