9249936 has 40 divisors (see below), whose sum is σ = 24132384. Its totient is φ = 3052800.

The previous prime is 9249923. The next prime is 9249937. The reversal of 9249936 is 6399429.

It is a super-2 number, since 2×9249936² = 171122632008192, which contains 22 as substring.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (9249937) 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, 4236 + ... + 6036.

Almost surely, 2^9249936 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 9249936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12066192).

9249936 is an abundant number, since it is smaller than the sum of its proper divisors (14882448).

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

9249936 is a wasteful number, since it uses less digits than its factorization.

9249936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919 (or 1913 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 9249936 is about 3041.3707435957. The cubic root of 9249936 is about 209.9163385568.

The spelling of 9249936 in words is "nine million, two hundred forty-nine thousand, nine hundred thirty-six".