4495300209 has 9 divisors (see below), whose sum is σ = 6493501963. Its totient is φ = 2996732712.

The previous prime is 4495300189. The next prime is 4495300219. The reversal of 4495300209 is 9020035944.

The square root of 4495300209 is 67047.

It is a perfect power (a square), and thus also a powerful number.

4495300209 is a `hidden beast` number, since 449 + 5 + 3 + 0 + 0 + 209 = 666.

4495300209 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 713050209 + 3782250000 = 26703^2 + 61500^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 4495300209 - 2²³ = 4486911601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4495300219) 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 8 ways as a sum of consecutive naturals, for example, 189967 + ... + 212315.

Almost surely, 2^4495300209 is an apocalyptic number.

4495300209 is the 67047-th square number.

4495300209 is the 33524-th centered octagonal number.

It is an amenable number.

4495300209 is a deficient number, since it is larger than the sum of its proper divisors (1998201754).

4495300209 is an frugal number, since it uses more digits than its factorization.

4495300209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44704 (or 22352 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The cubic root of 4495300209 is about 1650.3886698712.

Multiplying 4495300209 by its sum of digits (36), we get a square (161830807524 = 402282²).

It can be divided in two parts, 4495 and 300209, that added together give a square (304704 = 552²).

The spelling of 4495300209 in words is "four billion, four hundred ninety-five million, three hundred thousand, two hundred nine".