4494709306 has 8 divisors (see below), whose sum is σ = 6742402164. Its totient is φ = 2247241920.

The previous prime is 4494709301. The next prime is 4494709363. The reversal of 4494709306 is 6039074944.

It can be written as a sum of positive squares in 2 ways, for example, as 4493691225 + 1018081 = 67035^2 + 1009^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4494709301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8316 + ... + 95176.

Almost surely, 2^4494709306 is an apocalyptic number.

4494709306 is a deficient number, since it is larger than the sum of its proper divisors (2247692858).

4494709306 is a wasteful number, since it uses less digits than its factorization.

4494709306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112736.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 4494709306 is about 67042.5932225179. The cubic root of 4494709306 is about 1650.3163526877.

The spelling of 4494709306 in words is "four billion, four hundred ninety-four million, seven hundred nine thousand, three hundred six".