11418452 has 12 divisors (see below), whose sum is σ = 20188980. Its totient is φ = 5650176.

The previous prime is 11418437. The next prime is 11418457. The reversal of 11418452 is 25481411.

It can be written as a sum of positive squares in 2 ways, for example, as 8271376 + 3147076 = 2876^2 + 1774^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11418457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14327 + ... + 15102.

It is an arithmetic number, because the mean of its divisors is an integer number (1682415).

Almost surely, 2^11418452 is an apocalyptic number.

It is an amenable number.

11418452 is a deficient number, since it is larger than the sum of its proper divisors (8770528).

11418452 is a wasteful number, since it uses less digits than its factorization.

11418452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29530 (or 29528 counting only the distinct ones).

The product of its digits is 1280, while the sum is 26.

The square root of 11418452 is about 3379.1200037880. The cubic root of 11418452 is about 225.1830740444.

Adding to 11418452 its reverse (25481411), we get a palindrome (36899863).

The spelling of 11418452 in words is "eleven million, four hundred eighteen thousand, four hundred fifty-two".