11485841 has 4 divisors (see below), whose sum is σ = 11856384. Its totient is φ = 11115300.

The previous prime is 11485811. The next prime is 11485847. The reversal of 11485841 is 14858411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11485841 - 2¹⁸ = 11223697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11485798 and 11485807.

It is not an unprimeable number, because it can be changed into a prime (11485847) 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, 185225 + ... + 185286.

It is an arithmetic number, because the mean of its divisors is an integer number (2964096).

Almost surely, 2^11485841 is an apocalyptic number.

It is an amenable number.

11485841 is a deficient number, since it is larger than the sum of its proper divisors (370543).

11485841 is an equidigital number, since it uses as much as digits as its factorization.

11485841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370542.

The product of its digits is 5120, while the sum is 32.

The square root of 11485841 is about 3389.0767179278. The cubic root of 11485841 is about 225.6251978063.

The spelling of 11485841 in words is "eleven million, four hundred eighty-five thousand, eight hundred forty-one".