500455142 has 8 divisors (see below), whose sum is σ = 818926632. Its totient is φ = 227479600.

The previous prime is 500455141. The next prime is 500455159. The reversal of 500455142 is 241554005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500455141) 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 3 ways as a sum of consecutive naturals, for example, 11373959 + ... + 11374002.

It is an arithmetic number, because the mean of its divisors is an integer number (102365829).

Almost surely, 2^500455142 is an apocalyptic number.

500455142 is a deficient number, since it is larger than the sum of its proper divisors (318471490).

500455142 is a wasteful number, since it uses less digits than its factorization.

500455142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22747974.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 500455142 is about 22370.8547445108. The cubic root of 500455142 is about 793.9412839094.

The spelling of 500455142 in words is "five hundred million, four hundred fifty-five thousand, one hundred forty-two".