500501055 has 24 divisors (see below), whose sum is σ = 813041712. Its totient is φ = 262914432.

The previous prime is 500501041. The next prime is 500501083. The reversal of 500501055 is 550105005.

It is not a de Polignac number, because 500501055 - 2⁶ = 500500991 is a prime.

It is a super-2 number, since 2×500501055² = 501002612112226050, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 63619 + ... + 71051.

It is an arithmetic number, because the mean of its divisors is an integer number (33876738).

Almost surely, 2^500501055 is an apocalyptic number.

500501055 is a deficient number, since it is larger than the sum of its proper divisors (312540657).

500501055 is an equidigital number, since it uses as much as digits as its factorization.

500501055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575 (or 7508 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 500501055 is about 22371.8808999154. The cubic root of 500501055 is about 793.9655625499.

The spelling of 500501055 in words is "five hundred million, five hundred one thousand, fifty-five".