500343057 has 12 divisors (see below), whose sum is σ = 723297744. Its totient is φ = 333294360.

The previous prime is 500343037. The next prime is 500343073. The reversal of 500343057 is 750343005.

It is a happy number.

It is not a de Polignac number, because 500343057 - 2⁶ = 500342993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 500343057.

It is not an unprimeable number, because it can be changed into a prime (500343037) 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 11 ways as a sum of consecutive naturals, for example, 10119 + ... + 33212.

It is an arithmetic number, because the mean of its divisors is an integer number (60274812).

Almost surely, 2^500343057 is an apocalyptic number.

It is an amenable number.

500343057 is a deficient number, since it is larger than the sum of its proper divisors (222954687).

500343057 is a wasteful number, since it uses less digits than its factorization.

500343057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44620 (or 44617 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 500343057 is about 22368.3494473776. The cubic root of 500343057 is about 793.8820074990.

The spelling of 500343057 in words is "five hundred million, three hundred forty-three thousand, fifty-seven".