500275550 has 12 divisors (see below), whose sum is σ = 930512616. Its totient is φ = 200110200.

The previous prime is 500275547. The next prime is 500275561. The reversal of 500275550 is 55572005.

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 5 ways as a sum of consecutive naturals, for example, 5002706 + ... + 5002805.

It is an arithmetic number, because the mean of its divisors is an integer number (77542718).

Almost surely, 2^500275550 is an apocalyptic number.

500275550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500275550 is a deficient number, since it is larger than the sum of its proper divisors (430237066).

500275550 is a wasteful number, since it uses less digits than its factorization.

500275550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005523 (or 10005518 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 29.

The square root of 500275550 is about 22366.8404116451. The cubic root of 500275550 is about 793.8463019949.

The spelling of 500275550 in words is "five hundred million, two hundred seventy-five thousand, five hundred fifty".