9212664 has 64 divisors (see below), whose sum is σ = 24076800. Its totient is φ = 2935296.

The previous prime is 9212641. The next prime is 9212669. The reversal of 9212664 is 4662129.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9212669) 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 15 ways as a sum of consecutive naturals, for example, 81472 + ... + 81584.

It is an arithmetic number, because the mean of its divisors is an integer number (376200).

Almost surely, 2^9212664 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 9212664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12038400).

9212664 is an abundant number, since it is smaller than the sum of its proper divisors (14864136).

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

9212664 is a wasteful number, since it uses less digits than its factorization.

9212664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 240 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 9212664 is about 3035.2370582872. The cubic root of 9212664 is about 209.6340110494.

The spelling of 9212664 in words is "nine million, two hundred twelve thousand, six hundred sixty-four".