14496561 has 24 divisors (see below), whose sum is σ = 21805056. Its totient is φ = 9270720.

The previous prime is 14496557. The next prime is 14496571. The reversal of 14496561 is 16569441.

14496561 is a `hidden beast` number, since 1 + 4 + 4 + 96 + 561 = 666.

It is not a de Polignac number, because 14496561 - 2² = 14496557 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14496511) 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 23 ways as a sum of consecutive naturals, for example, 62101 + ... + 62333.

It is an arithmetic number, because the mean of its divisors is an integer number (908544).

Almost surely, 2^14496561 is an apocalyptic number.

It is an amenable number.

14496561 is a deficient number, since it is larger than the sum of its proper divisors (7308495).

14496561 is a wasteful number, since it uses less digits than its factorization.

14496561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 490 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 14496561 is about 3807.4349633316. The cubic root of 14496561 is about 243.8306683691.

The spelling of 14496561 in words is "fourteen million, four hundred ninety-six thousand, five hundred sixty-one".