9041550 has 96 divisors (see below), whose sum is σ = 26188800. Its totient is φ = 2021760.

The previous prime is 9041521. The next prime is 9041551. The reversal of 9041550 is 551409.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9041550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9041551) 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 47 ways as a sum of consecutive naturals, for example, 82896 + ... + 83004.

It is an arithmetic number, because the mean of its divisors is an integer number (272800).

Almost surely, 2^9041550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9041550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13094400).

9041550 is an abundant number, since it is smaller than the sum of its proper divisors (17147250).

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

9041550 is a wasteful number, since it uses less digits than its factorization.

9041550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 9041550 is about 3006.9170257924. The cubic root of 9041550 is about 208.3279927520.

Adding to 9041550 its reverse (551409), we get a palindrome (9592959).

It can be divided in two parts, 9041 and 550, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 9041550 in words is "nine million, forty-one thousand, five hundred fifty".