11424552 has 16 divisors (see below), whose sum is σ = 28561440. Its totient is φ = 3808176.

The previous prime is 11424551. The next prime is 11424559. The reversal of 11424552 is 25542411.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 476023 = 11424552 / (1 + 1 + 4 + 2 + 4 + 5 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (11424551) 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, 237988 + ... + 238035.

It is an arithmetic number, because the mean of its divisors is an integer number (1785090).

Almost surely, 2^11424552 is an apocalyptic number.

11424552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11424552 is an abundant number, since it is smaller than the sum of its proper divisors (17136888).

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

11424552 is a wasteful number, since it uses less digits than its factorization.

11424552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476032 (or 476028 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 11424552 is about 3380.0224851323. The cubic root of 11424552 is about 225.2231662337.

Adding to 11424552 its reverse (25542411), we get a palindrome (36966963).

The spelling of 11424552 in words is "eleven million, four hundred twenty-four thousand, five hundred fifty-two".