299049064 has 16 divisors (see below), whose sum is σ = 578805120. Its totient is φ = 144701040.

The previous prime is 299049053. The next prime is 299049077. The reversal of 299049064 is 460940992.

It is a self number, because there is not a number n which added to its sum of digits gives 299049064.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602674 + ... + 603169.

It is an arithmetic number, because the mean of its divisors is an integer number (36175320).

Almost surely, 2^299049064 is an apocalyptic number.

It is an amenable number.

299049064 is a deficient number, since it is larger than the sum of its proper divisors (279756056).

299049064 is a wasteful number, since it uses less digits than its factorization.

299049064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205880 (or 1205876 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 299049064 is about 17293.0351297856. The cubic root of 299049064 is about 668.7248815325.

The spelling of 299049064 in words is "two hundred ninety-nine million, forty-nine thousand, sixty-four".