11800248 has 16 divisors (see below), whose sum is σ = 29500680. Its totient is φ = 3933408.

The previous prime is 11800247. The next prime is 11800249. The reversal of 11800248 is 84200811.

It is an interprime number because it is at equal distance from previous prime (11800247) and next prime (11800249).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 491677 = 11800248 / (1 + 1 + 8 + 0 + 0 + 2 + 4 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11800247) 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, 245815 + ... + 245862.

Almost surely, 2^11800248 is an apocalyptic number.

It is an amenable number.

11800248 is an abundant number, since it is smaller than the sum of its proper divisors (17700432).

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

11800248 is a wasteful number, since it uses less digits than its factorization.

11800248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491686 (or 491682 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 11800248 is about 3435.1489050695. The cubic root of 11800248 is about 227.6654064180.

The spelling of 11800248 in words is "eleven million, eight hundred thousand, two hundred forty-eight".