11552324 has 48 divisors (see below), whose sum is σ = 24554880. Its totient is φ = 4650240.

The previous prime is 11552311. The next prime is 11552327. The reversal of 11552324 is 42325511.

It is a self number, because there is not a number n which added to its sum of digits gives 11552324.

It is not an unprimeable number, because it can be changed into a prime (11552327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33119 + ... + 33465.

It is an arithmetic number, because the mean of its divisors is an integer number (511560).

Almost surely, 2^11552324 is an apocalyptic number.

11552324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11552324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12277440).

11552324 is an abundant number, since it is smaller than the sum of its proper divisors (13002556).

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

11552324 is a wasteful number, since it uses less digits than its factorization.

11552324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 426 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 11552324 is about 3398.8709890197. The cubic root of 11552324 is about 226.0596861178.

Adding to 11552324 its reverse (42325511), we get a palindrome (53877835).

The spelling of 11552324 in words is "eleven million, five hundred fifty-two thousand, three hundred twenty-four".