9044490 has 64 divisors (see below), whose sum is σ = 26724096. Its totient is φ = 1907712.

The previous prime is 9044479. The next prime is 9044509. The reversal of 9044490 is 944409.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074 + ... + 4386.

It is an arithmetic number, because the mean of its divisors is an integer number (417564).

Almost surely, 2^9044490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9044490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13362048).

9044490 is an abundant number, since it is smaller than the sum of its proper divisors (17679606).

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

9044490 is a wasteful number, since it uses less digits than its factorization.

9044490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 9044490 is about 3007.4058588757. The cubic root of 9044490 is about 208.3505706626.

Adding to 9044490 its reverse (944409), we get a palindrome (9988899).

The spelling of 9044490 in words is "nine million, forty-four thousand, four hundred ninety".