11490369 has 16 divisors (see below), whose sum is σ = 16809984. Its totient is φ = 6923600.

The previous prime is 11490361. The next prime is 11490379. The reversal of 11490369 is 96309411.

It is a cyclic number.

It is not a de Polignac number, because 11490369 - 2³ = 11490361 is a prime.

It is a super-2 number, since 2×11490369² = 264057159512322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11490361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5392 + ... + 7214.

It is an arithmetic number, because the mean of its divisors is an integer number (1050624).

Almost surely, 2^11490369 is an apocalyptic number.

It is an amenable number.

11490369 is a deficient number, since it is larger than the sum of its proper divisors (5319615).

11490369 is a wasteful number, since it uses less digits than its factorization.

11490369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 11490369 is about 3389.7446806507. The cubic root of 11490369 is about 225.6548429051.

The spelling of 11490369 in words is "eleven million, four hundred ninety thousand, three hundred sixty-nine".