11484491 has 4 divisors (see below), whose sum is σ = 11555112. Its totient is φ = 11413872.

The previous prime is 11484479. The next prime is 11484547. The reversal of 11484491 is 19448411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19448411 = 3581 ⋅5431.

It is a cyclic number.

It is not a de Polignac number, because 11484491 - 2⁶ = 11484427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11483491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35066 + ... + 35391.

It is an arithmetic number, because the mean of its divisors is an integer number (2888778).

Almost surely, 2^11484491 is an apocalyptic number.

11484491 is a deficient number, since it is larger than the sum of its proper divisors (70621).

11484491 is an equidigital number, since it uses as much as digits as its factorization.

11484491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70620.

The product of its digits is 4608, while the sum is 32.

The square root of 11484491 is about 3388.8775427861. The cubic root of 11484491 is about 225.6163577642.

The spelling of 11484491 in words is "eleven million, four hundred eighty-four thousand, four hundred ninety-one".