500055050 has 48 divisors (see below), whose sum is σ = 1018809792. Its totient is φ = 181094400.

The previous prime is 500055013. The next prime is 500055067. The reversal of 500055050 is 50550005.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142922 + ... + 146378.

It is an arithmetic number, because the mean of its divisors is an integer number (21225204).

Almost surely, 2^500055050 is an apocalyptic number.

500055050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500055050 is an abundant number, since it is smaller than the sum of its proper divisors (518754742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500055050 is a wasteful number, since it uses less digits than its factorization.

500055050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

The square root of 500055050 is about 22361.9106965393. The cubic root of 500055050 is about 793.7296537244.

It can be divided in two parts, 50005 and 5050, that added together give a palindrome (55055).

The spelling of 500055050 in words is "five hundred million, fifty-five thousand, fifty".