9133488 has 240 divisors, whose sum is σ = 34122816. Its totient is φ = 2211840.

The previous prime is 9133483. The next prime is 9133489. The reversal of 9133488 is 8843319.

9133488 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9133488² = 166841206092288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9133483) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 222748 + ... + 222788.

Almost surely, 2^9133488 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 9133488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17061408).

9133488 is an abundant number, since it is smaller than the sum of its proper divisors (24989328).

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

9133488 is a wasteful number, since it uses less digits than its factorization.

9133488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 83 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 9133488 is about 3022.1661105902. The cubic root of 9133488 is about 209.0317328556.

The spelling of 9133488 in words is "nine million, one hundred thirty-three thousand, four hundred eighty-eight".