500120195 has 16 divisors (see below), whose sum is σ = 638977248. Its totient is φ = 374469120.

The previous prime is 500120177. The next prime is 500120197. The reversal of 500120195 is 591021005.

It is not a de Polignac number, because 500120195 - 2²⁶ = 433011331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 500120195.

It is not an unprimeable number, because it can be changed into a prime (500120197) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 869 + ... + 31638.

It is an arithmetic number, because the mean of its divisors is an integer number (39936078).

Almost surely, 2^500120195 is an apocalyptic number.

500120195 is a deficient number, since it is larger than the sum of its proper divisors (138857053).

500120195 is a wasteful number, since it uses less digits than its factorization.

500120195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32710.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 500120195 is about 22363.3672554023. The cubic root of 500120195 is about 793.7641201117.

The spelling of 500120195 in words is "five hundred million, one hundred twenty thousand, one hundred ninety-five".