11049748 has 6 divisors (see below), whose sum is σ = 19337066. Its totient is φ = 5524872.

The previous prime is 11049743. The next prime is 11049757. The reversal of 11049748 is 84794011.

It can be written as a sum of positive squares in only one way, i.e., 7409284 + 3640464 = 2722^2 + 1908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11049743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381215 + ... + 1381222.

Almost surely, 2^11049748 is an apocalyptic number.

It is an amenable number.

11049748 is a deficient number, since it is larger than the sum of its proper divisors (8287318).

11049748 is a wasteful number, since it uses less digits than its factorization.

11049748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762441 (or 2762439 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 11049748 is about 3324.1161231221. The cubic root of 11049748 is about 222.7327732692.

The spelling of 11049748 in words is "eleven million, forty-nine thousand, seven hundred forty-eight".