9034650 has 72 divisors (see below), whose sum is σ = 25722684. Its totient is φ = 2265600.

The previous prime is 9034643. The next prime is 9034651. The reversal of 9034650 is 564309.

It is a happy number.

9034650 is a `hidden beast` number, since 9 + 0 + 3 + 4 + 650 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 6702921 + 2331729 = 2589^2 + 1527^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9034651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7060 + ... + 8240.

Almost surely, 2^9034650 is an apocalyptic number.

9034650 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9034650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12861342).

9034650 is an abundant number, since it is smaller than the sum of its proper divisors (16688034).

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

9034650 is a wasteful number, since it uses less digits than its factorization.

9034650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 9034650 is about 3005.7694522368. The cubic root of 9034650 is about 208.2749845484.

Adding to 9034650 its reverse (564309), we get a palindrome (9598959).

The spelling of 9034650 in words is "nine million, thirty-four thousand, six hundred fifty".