500049998 has 24 divisors (see below), whose sum is σ = 878837400. Its totient is φ = 212759568.

The previous prime is 500049989. The next prime is 500050003. The reversal of 500049998 is 899940005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4733 + ... + 31976.

It is an arithmetic number, because the mean of its divisors is an integer number (36618225).

Almost surely, 2^500049998 is an apocalyptic number.

500049998 is a deficient number, since it is larger than the sum of its proper divisors (378787402).

500049998 is a wasteful number, since it uses less digits than its factorization.

500049998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36864 (or 36857 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 500049998 is about 22361.7977363181. The cubic root of 500049998 is about 793.7269807283.

The spelling of 500049998 in words is "five hundred million, forty-nine thousand, nine hundred ninety-eight".