11490444 has 48 divisors (see below), whose sum is σ = 34048000. Its totient is φ = 3282768.

The previous prime is 11490439. The next prime is 11490449. The reversal of 11490444 is 44409411.

11490444 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 an interprime number because it is at equal distance from previous prime (11490439) and next prime (11490449).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11490449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6844 + ... + 8355.

Almost surely, 2^11490444 is an apocalyptic number.

11490444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11490444 is an abundant number, since it is smaller than the sum of its proper divisors (22557556).

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

11490444 is a wasteful number, since it uses less digits than its factorization.

11490444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15219 (or 15211 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 11490444 is about 3389.7557434128. The cubic root of 11490444 is about 225.6553338692.

Adding to 11490444 its reverse (44409411), we get a palindrome (55899855).

The spelling of 11490444 in words is "eleven million, four hundred ninety thousand, four hundred forty-four".