11452448 has 96 divisors (see below), whose sum is σ = 27941760. Its totient is φ = 4515840.

The previous prime is 11452439. The next prime is 11452457. The reversal of 11452448 is 84425411.

It is an interprime number because it is at equal distance from previous prime (11452439) and next prime (11452457).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 11452448.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266315 + ... + 266357.

It is an arithmetic number, because the mean of its divisors is an integer number (291060).

Almost surely, 2^11452448 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 11452448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13970880).

11452448 is an abundant number, since it is smaller than the sum of its proper divisors (16489312).

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

11452448 is a wasteful number, since it uses less digits than its factorization.

11452448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 122 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

The square root of 11452448 is about 3384.1465689299. The cubic root of 11452448 is about 225.4063307802.

Adding to 11452448 its reverse (84425411), we get a palindrome (95877859).

The spelling of 11452448 in words is "eleven million, four hundred fifty-two thousand, four hundred forty-eight".