9010432 has 36 divisors (see below), whose sum is σ = 18312196. Its totient is φ = 4423680.

The previous prime is 9010423. The next prime is 9010433. The reversal of 9010432 is 2340109.

It can be written as a sum of positive squares in 2 ways, for example, as 4946176 + 4064256 = 2224^2 + 2016^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9010433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15328 + ... + 15904.

Almost surely, 2^9010432 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 9010432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9156098).

9010432 is an abundant number, since it is smaller than the sum of its proper divisors (9301764).

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

9010432 is an equidigital number, since it uses as much as digits as its factorization.

9010432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 9010432 is about 3001.7381631315. The cubic root of 9010432 is about 208.0887195490.

The spelling of 9010432 in words is "nine million, ten thousand, four hundred thirty-two".