500457513 has 4 divisors (see below), whose sum is σ = 667276688. Its totient is φ = 333638340.

The previous prime is 500457497. The next prime is 500457527. The reversal of 500457513 is 315754005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 500457513 - 2⁴ = 500457497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500457563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83409583 + ... + 83409588.

It is an arithmetic number, because the mean of its divisors is an integer number (166819172).

Almost surely, 2^500457513 is an apocalyptic number.

It is an amenable number.

500457513 is a deficient number, since it is larger than the sum of its proper divisors (166819175).

500457513 is a wasteful number, since it uses less digits than its factorization.

500457513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166819174.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 500457513 is about 22370.9077375059. The cubic root of 500457513 is about 793.9425377226.

The spelling of 500457513 in words is "five hundred million, four hundred fifty-seven thousand, five hundred thirteen".