11454885 has 64 divisors (see below), whose sum is σ = 22498560. Its totient is φ = 5495040.

The previous prime is 11454881. The next prime is 11454893. The reversal of 11454885 is 58845411.

11454885 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11454885 - 2² = 11454881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11454881) 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 63 ways as a sum of consecutive naturals, for example, 107002 + ... + 107108.

It is an arithmetic number, because the mean of its divisors is an integer number (351540).

Almost surely, 2^11454885 is an apocalyptic number.

11454885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11454885 is a deficient number, since it is larger than the sum of its proper divisors (11043675).

11454885 is a wasteful number, since it uses less digits than its factorization.

11454885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 189 counting only the distinct ones).

The product of its digits is 25600, while the sum is 36.

The square root of 11454885 is about 3384.5066110144. The cubic root of 11454885 is about 225.4223179377.

The spelling of 11454885 in words is "eleven million, four hundred fifty-four thousand, eight hundred eighty-five".