9268280 has 64 divisors (see below), whose sum is σ = 24192000. Its totient is φ = 3129984.

The previous prime is 9268277. The next prime is 9268291. The reversal of 9268280 is 828629.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 9268280.

It is a congruent number.

It is an unprimeable number.

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, 21911 + ... + 22329.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^9268280 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 9268280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12096000).

9268280 is an abundant number, since it is smaller than the sum of its proper divisors (14923720).

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

9268280 is a wasteful number, since it uses less digits than its factorization.

9268280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 9268280 is about 3044.3849953644. The cubic root of 9268280 is about 210.0550120427.

The spelling of 9268280 in words is "nine million, two hundred sixty-eight thousand, two hundred eighty".