11048988 has 24 divisors (see below), whose sum is σ = 26136208. Its totient is φ = 3632256.

The previous prime is 11048969. The next prime is 11049001. The reversal of 11048988 is 88984011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5431 + ... + 7182.

Almost surely, 2^11048988 is an apocalyptic number.

It is an amenable number.

11048988 is an abundant number, since it is smaller than the sum of its proper divisors (15087220).

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

11048988 is a wasteful number, since it uses less digits than its factorization.

11048988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12693 (or 12691 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 11048988 is about 3324.0018050537. The cubic root of 11048988 is about 222.7276666433.

The spelling of 11048988 in words is "eleven million, forty-eight thousand, nine hundred eighty-eight".