11752448 has 44 divisors (see below), whose sum is σ = 24564000. Its totient is φ = 5609472.

The previous prime is 11752439. The next prime is 11752451. The reversal of 11752448 is 84425711.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23303 + ... + 23801.

Almost surely, 2^11752448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11752448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12282000).

11752448 is an abundant number, since it is smaller than the sum of its proper divisors (12811552).

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

11752448 is an equidigital number, since it uses as much as digits as its factorization.

11752448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 524 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 11752448 is about 3428.1843591032. The cubic root of 11752448 is about 227.3575842548.

The spelling of 11752448 in words is "eleven million, seven hundred fifty-two thousand, four hundred forty-eight".