11888248 has 16 divisors (see below), whose sum is σ = 22893480. Its totient is φ = 5783328.

The previous prime is 11888213. The next prime is 11888249. The reversal of 11888248 is 84288811.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11888248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11888249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19786 + ... + 20377.

Almost surely, 2^11888248 is an apocalyptic number.

It is an amenable number.

11888248 is a deficient number, since it is larger than the sum of its proper divisors (11005232).

11888248 is a wasteful number, since it uses less digits than its factorization.

11888248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40206 (or 40202 counting only the distinct ones).

The product of its digits is 32768, while the sum is 40.

The square root of 11888248 is about 3447.9338740759. The cubic root of 11888248 is about 228.2299414094.

The spelling of 11888248 in words is "eleven million, eight hundred eighty-eight thousand, two hundred forty-eight".