11468505 has 16 divisors (see below), whose sum is σ = 18391680. Its totient is φ = 6102528.

The previous prime is 11468503. The next prime is 11468507. The reversal of 11468505 is 50586411.

It is an interprime number because it is at equal distance from previous prime (11468503) and next prime (11468507).

It is not a de Polignac number, because 11468505 - 2¹ = 11468503 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11468503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11881 + ... + 12809.

It is an arithmetic number, because the mean of its divisors is an integer number (1149480).

Almost surely, 2^11468505 is an apocalyptic number.

11468505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11468505 is a deficient number, since it is larger than the sum of its proper divisors (6923175).

11468505 is an equidigital number, since it uses as much as digits as its factorization.

11468505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 11468505 is about 3386.5181233828. The cubic root of 11468505 is about 225.5116258593.

It can be divided in two parts, 1146850 and 5, that added together give a triangular number (1146855 = T₁₅₁₄).

The spelling of 11468505 in words is "eleven million, four hundred sixty-eight thousand, five hundred five".