500355055 has 4 divisors (see below), whose sum is σ = 600426072. Its totient is φ = 400284040.

The previous prime is 500355049. The next prime is 500355059. The reversal of 500355055 is 550553005.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 500355055 - 2²⁷ = 366137327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500355059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50035501 + ... + 50035510.

It is an arithmetic number, because the mean of its divisors is an integer number (150106518).

Almost surely, 2^500355055 is an apocalyptic number.

500355055 is a deficient number, since it is larger than the sum of its proper divisors (100071017).

500355055 is a wasteful number, since it uses less digits than its factorization.

500355055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100071016.

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 500355055 is about 22368.6176372167. The cubic root of 500355055 is about 793.8883530920. Note that the first 3 decimals are identical.

The spelling of 500355055 in words is "five hundred million, three hundred fifty-five thousand, fifty-five".