11774248 has 16 divisors (see below), whose sum is σ = 22305780. Its totient is φ = 5826048.

The previous prime is 11774227. The next prime is 11774249. The reversal of 11774248 is 84247711.

It can be written as a sum of positive squares in 2 ways, for example, as 11168964 + 605284 = 3342^2 + 778^2 .

It is not an unprimeable number, because it can be changed into a prime (11774249) 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 3 ways as a sum of consecutive naturals, for example, 6811 + ... + 8362.

Almost surely, 2^11774248 is an apocalyptic number.

It is an amenable number.

11774248 is a deficient number, since it is larger than the sum of its proper divisors (10531532).

11774248 is a wasteful number, since it uses less digits than its factorization.

11774248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15276 (or 15272 counting only the distinct ones).

The product of its digits is 12544, while the sum is 34.

The square root of 11774248 is about 3431.3624116377. The cubic root of 11774248 is about 227.4980750954.

The spelling of 11774248 in words is "eleven million, seven hundred seventy-four thousand, two hundred forty-eight".