14480545 has 4 divisors (see below), whose sum is σ = 17376660. Its totient is φ = 11584432.

The previous prime is 14480533. The next prime is 14480561. The reversal of 14480545 is 54508441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7447441 + 7033104 = 2729^2 + 2652^2 .

It is a cyclic number.

It is not a de Polignac number, because 14480545 - 2¹⁷ = 14349473 is a prime.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1448050 + ... + 1448059.

It is an arithmetic number, because the mean of its divisors is an integer number (4344165).

Almost surely, 2^14480545 is an apocalyptic number.

It is an amenable number.

14480545 is a deficient number, since it is larger than the sum of its proper divisors (2896115).

14480545 is an equidigital number, since it uses as much as digits as its factorization.

14480545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896114.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 14480545 is about 3805.3311288244. The cubic root of 14480545 is about 243.7408394541.

Adding to 14480545 its reverse (54508441), we get a palindrome (68988986).

The spelling of 14480545 in words is "fourteen million, four hundred eighty thousand, five hundred forty-five".