9244788 has 48 divisors (see below), whose sum is σ = 24845184. Its totient is φ = 2620800.

The previous prime is 9244777. The next prime is 9244799. The reversal of 9244788 is 8874429.

It is an interprime number because it is at equal distance from previous prime (9244777) and next prime (9244799).

It is a super-2 number, since 2×9244788² = 170932210329888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12838 + ... + 13538.

It is an arithmetic number, because the mean of its divisors is an integer number (517608).

Almost surely, 2^9244788 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 9244788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12422592).

9244788 is an abundant number, since it is smaller than the sum of its proper divisors (15600396).

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

9244788 is a wasteful number, since it uses less digits than its factorization.

9244788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872 (or 870 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 9244788 is about 3040.5242968935. The cubic root of 9244788 is about 209.8773887432.

The spelling of 9244788 in words is "nine million, two hundred forty-four thousand, seven hundred eighty-eight".