4550459505 has 16 divisors (see below), whose sum is σ = 7291765824. Its totient is φ = 2423234880.

The previous prime is 4550459503. The next prime is 4550459519. The reversal of 4550459505 is 5059540554.

4550459505 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 4550459505 - 2¹ = 4550459503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4550459503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219559 + ... + 239388.

It is an arithmetic number, because the mean of its divisors is an integer number (455735364).

Almost surely, 2^4550459505 is an apocalyptic number.

It is an amenable number.

4550459505 is a deficient number, since it is larger than the sum of its proper divisors (2741306319).

4550459505 is a wasteful number, since it uses less digits than its factorization.

4550459505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459616.

The product of its (nonzero) digits is 450000, while the sum is 42.

The square root of 4550459505 is about 67457.0938078420. The cubic root of 4550459505 is about 1657.1115765481. Note that the first 3 decimals are identical.

The spelling of 4550459505 in words is "four billion, five hundred fifty million, four hundred fifty-nine thousand, five hundred five".