499900299 has 8 divisors (see below), whose sum is σ = 670623552. Its totient is φ = 331221960.

The previous prime is 499900237. The next prime is 499900337. The reversal of 499900299 is 992009994.

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

It is not a de Polignac number, because 499900299 - 2⁷ = 499900171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (499900799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510657 + ... + 511634.

It is an arithmetic number, because the mean of its divisors is an integer number (83827944).

Almost surely, 2^499900299 is an apocalyptic number.

499900299 is a deficient number, since it is larger than the sum of its proper divisors (170723253).

499900299 is a wasteful number, since it uses less digits than its factorization.

499900299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022457.

The product of its (nonzero) digits is 472392, while the sum is 51.

The square root of 499900299 is about 22358.4502817168. The cubic root of 499900299 is about 793.6477673198.

The spelling of 499900299 in words is "four hundred ninety-nine million, nine hundred thousand, two hundred ninety-nine".