9228888 has 48 divisors (see below), whose sum is σ = 26086320. Its totient is φ = 2942016.

The previous prime is 9228887. The next prime is 9228899. The reversal of 9228888 is 8888229.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9228881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1131 + ... + 4442.

It is an arithmetic number, because the mean of its divisors is an integer number (543465).

Almost surely, 2^9228888 is an apocalyptic number.

It is an amenable number.

9228888 is an abundant number, since it is smaller than the sum of its proper divisors (16857432).

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

9228888 is a wasteful number, since it uses less digits than its factorization.

9228888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608 (or 5601 counting only the distinct ones).

The product of its digits is 147456, while the sum is 45.

The square root of 9228888 is about 3037.9084910510. The cubic root of 9228888 is about 209.7569978293.

The spelling of 9228888 in words is "nine million, two hundred twenty-eight thousand, eight hundred eighty-eight".