500448051 has 24 divisors (see below), whose sum is σ = 769916784. Its totient is φ = 324609120.

The previous prime is 500448043. The next prime is 500448073. The reversal of 500448051 is 150844005.

It is not a de Polignac number, because 500448051 - 2³ = 500448043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (500448451) 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 23 ways as a sum of consecutive naturals, for example, 18840 + ... + 36821.

It is an arithmetic number, because the mean of its divisors is an integer number (32079866).

Almost surely, 2^500448051 is an apocalyptic number.

500448051 is a deficient number, since it is larger than the sum of its proper divisors (269468733).

500448051 is an equidigital number, since it uses as much as digits as its factorization.

500448051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55713 (or 55701 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 500448051 is about 22370.6962564870. The cubic root of 500448051 is about 793.9375340800.

The spelling of 500448051 in words is "five hundred million, four hundred forty-eight thousand, fifty-one".