11448838 has 8 divisors (see below), whose sum is σ = 17390880. Its totient is φ = 5651880.

The previous prime is 11448797. The next prime is 11448839. The reversal of 11448838 is 83884411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11448797 and 11448806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11448839) 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, 36073 + ... + 36388.

It is an arithmetic number, because the mean of its divisors is an integer number (2173860).

Almost surely, 2^11448838 is an apocalyptic number.

11448838 is a deficient number, since it is larger than the sum of its proper divisors (5942042).

11448838 is an equidigital number, since it uses as much as digits as its factorization.

11448838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72542.

The product of its digits is 24576, while the sum is 37.

The square root of 11448838 is about 3383.6131575581. The cubic root of 11448838 is about 225.3826443634.

The spelling of 11448838 in words is "eleven million, four hundred forty-eight thousand, eight hundred thirty-eight".