500497968 has 40 divisors (see below), whose sum is σ = 1308541248. Its totient is φ = 164821312.

The previous prime is 500497967. The next prime is 500497993. The reversal of 500497968 is 869794005.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (500497967) 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 7 ways as a sum of consecutive naturals, for example, 58830 + ... + 66797.

Almost surely, 2^500497968 is an apocalyptic number.

It is an amenable number.

500497968 is an abundant number, since it is smaller than the sum of its proper divisors (808043280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500497968 is a wasteful number, since it uses less digits than its factorization.

500497968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125721 (or 125715 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 500497968 is about 22371.8119069511. The cubic root of 500497968 is about 793.9639302012.

The spelling of 500497968 in words is "five hundred million, four hundred ninety-seven thousand, nine hundred sixty-eight".