11828452 has 12 divisors (see below), whose sum is σ = 20740860. Its totient is φ = 5902496.

The previous prime is 11828441. The next prime is 11828461. The reversal of 11828452 is 25482811.

It can be written as a sum of positive squares in 2 ways, for example, as 376996 + 11451456 = 614^2 + 3384^2 .

It is an unprimeable number.

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, 427 + ... + 4882.

It is an arithmetic number, because the mean of its divisors is an integer number (1728405).

Almost surely, 2^11828452 is an apocalyptic number.

It is an amenable number.

11828452 is a deficient number, since it is larger than the sum of its proper divisors (8912408).

11828452 is a wasteful number, since it uses less digits than its factorization.

11828452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5870 (or 5868 counting only the distinct ones).

The product of its digits is 5120, while the sum is 31.

The square root of 11828452 is about 3439.2516627895. The cubic root of 11828452 is about 227.8466445918.

It can be divided in two parts, 118284 and 52, that added together give a square (118336 = 344²).

The spelling of 11828452 in words is "eleven million, eight hundred twenty-eight thousand, four hundred fifty-two".