11475488 has 24 divisors (see below), whose sum is σ = 22831452. Its totient is φ = 5677056.

The previous prime is 11475481. The next prime is 11475491. The reversal of 11475488 is 88457411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10679824 + 795664 = 3268^2 + 892^2 .

It is not an unprimeable number, because it can be changed into a prime (11475481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256 + ... + 4952.

Almost surely, 2^11475488 is an apocalyptic number.

It is an amenable number.

11475488 is a deficient number, since it is larger than the sum of its proper divisors (11355964).

11475488 is an equidigital number, since it uses as much as digits as its factorization.

11475488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804 (or 3796 counting only the distinct ones).

The product of its digits is 35840, while the sum is 38.

The square root of 11475488 is about 3387.5489664358. The cubic root of 11475488 is about 225.5573867840.

The spelling of 11475488 in words is "eleven million, four hundred seventy-five thousand, four hundred eighty-eight".