500340164 has 6 divisors (see below), whose sum is σ = 875595294. Its totient is φ = 250170080.

The previous prime is 500340149. The next prime is 500340187. The reversal of 500340164 is 461043005.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 370562500 + 129777664 = 19250^2 + 11392^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62542517 + ... + 62542524.

It is an arithmetic number, because the mean of its divisors is an integer number (145932549).

Almost surely, 2^500340164 is an apocalyptic number.

It is an amenable number.

500340164 is a deficient number, since it is larger than the sum of its proper divisors (375255130).

500340164 is a wasteful number, since it uses less digits than its factorization.

500340164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125085045 (or 125085043 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 500340164 is about 22368.2847800183. The cubic root of 500340164 is about 793.8804774121.

Adding to 500340164 its reverse (461043005), we get a palindrome (961383169).

The spelling of 500340164 in words is "five hundred million, three hundred forty thousand, one hundred sixty-four".