11224752 has 80 divisors (see below), whose sum is σ = 36164352. Its totient is φ = 2914560.

The previous prime is 11224739. The next prime is 11224757. The reversal of 11224752 is 25742211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224757) 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 15 ways as a sum of consecutive naturals, for example, 2178 + ... + 5214.

Almost surely, 2^11224752 is an apocalyptic number.

11224752 is a gapful number since it is divisible by the number (12) 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 11224752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18082176).

11224752 is an abundant number, since it is smaller than the sum of its proper divisors (24939600).

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

11224752 is a wasteful number, since it uses less digits than its factorization.

11224752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066 (or 3060 counting only the distinct ones).

The product of its digits is 1120, while the sum is 24.

The square root of 11224752 is about 3350.3361025425. The cubic root of 11224752 is about 223.9024873184.

Adding to 11224752 its reverse (25742211), we get a palindrome (36966963).

It can be divided in two parts, 11224 and 752, that multiplied together give a palindrome (8440448).

The spelling of 11224752 in words is "eleven million, two hundred twenty-four thousand, seven hundred fifty-two".