499944306 has 16 divisors (see below), whose sum is σ = 1001814048. Its totient is φ = 166327200.

The previous prime is 499944293. The next prime is 499944331. The reversal of 499944306 is 603449994.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76840 + ... + 83091.

It is an arithmetic number, because the mean of its divisors is an integer number (62613378).

Almost surely, 2^499944306 is an apocalyptic number.

499944306 is an abundant number, since it is smaller than the sum of its proper divisors (501869742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499944306 is a wasteful number, since it uses less digits than its factorization.

499944306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160457.

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 499944306 is about 22359.4343846172. The cubic root of 499944306 is about 793.6710553185.

The spelling of 499944306 in words is "four hundred ninety-nine million, nine hundred forty-four thousand, three hundred six".