499900298 has 16 divisors (see below), whose sum is σ = 794552640. Its totient is φ = 235224000.

The previous prime is 499900237. The next prime is 499900337. The reversal of 499900298 is 892009994.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37823 + ... + 49298.

It is an arithmetic number, because the mean of its divisors is an integer number (49659540).

Almost surely, 2^499900298 is an apocalyptic number.

499900298 is a deficient number, since it is larger than the sum of its proper divisors (294652342).

499900298 is a wasteful number, since it uses less digits than its factorization.

499900298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87293.

The product of its (nonzero) digits is 419904, while the sum is 50.

The square root of 499900298 is about 22358.4502593538. The cubic root of 499900298 is about 793.6477667906.

The spelling of 499900298 in words is "four hundred ninety-nine million, nine hundred thousand, two hundred ninety-eight".