500049806 has 8 divisors (see below), whose sum is σ = 764227224. Its totient is φ = 245307400.

The previous prime is 500049799. The next prime is 500049821. The reversal of 500049806 is 608940005.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2358620 + ... + 2358831.

It is an arithmetic number, because the mean of its divisors is an integer number (95528403).

Almost surely, 2^500049806 is an apocalyptic number.

500049806 is a deficient number, since it is larger than the sum of its proper divisors (264177418).

500049806 is a wasteful number, since it uses less digits than its factorization.

500049806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4717506.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 500049806 is about 22361.7934432818. The cubic root of 500049806 is about 793.7268791414.

The spelling of 500049806 in words is "five hundred million, forty-nine thousand, eight hundred six".