11490206 has 48 divisors (see below), whose sum is σ = 22407840. Its totient is φ = 4374720.

The previous prime is 11490203. The next prime is 11490217. The reversal of 11490206 is 60209411.

It is a happy number.

11490206 is nontrivially palindromic in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11490203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36791 + ... + 37101.

It is an arithmetic number, because the mean of its divisors is an integer number (466830).

Almost surely, 2^11490206 is an apocalyptic number.

11490206 is a deficient number, since it is larger than the sum of its proper divisors (10917634).

11490206 is a wasteful number, since it uses less digits than its factorization.

11490206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11490206 is about 3389.7206374567. The cubic root of 11490206 is about 225.6537758691.

Adding to 11490206 its reverse (60209411), we get a palindrome (71699617).

The spelling of 11490206 in words is "eleven million, four hundred ninety thousand, two hundred six".