11090648 has 16 divisors (see below), whose sum is σ = 20934960. Its totient is φ = 5508000.

The previous prime is 11090627. The next prime is 11090659. The reversal of 11090648 is 84609011.

11090648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11090648³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11090648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3383 + ... + 5798.

It is an arithmetic number, because the mean of its divisors is an integer number (1308435).

Almost surely, 2^11090648 is an apocalyptic number.

It is an amenable number.

11090648 is a deficient number, since it is larger than the sum of its proper divisors (9844312).

11090648 is a wasteful number, since it uses less digits than its factorization.

11090648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9338 (or 9334 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 11090648 is about 3330.2624521200. The cubic root of 11090648 is about 223.0072457042.

Adding to 11090648 its reverse (84609011), we get a palindrome (95699659).

The spelling of 11090648 in words is "eleven million, ninety thousand, six hundred forty-eight".