500497085 has 32 divisors (see below), whose sum is σ = 700607232. Its totient is φ = 339194880.

The previous prime is 500497027. The next prime is 500497111. The reversal of 500497085 is 580794005.

It is not a de Polignac number, because 500497085 - 2⁶ = 500497021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93707 + ... + 98903.

It is an arithmetic number, because the mean of its divisors is an integer number (21893976).

Almost surely, 2^500497085 is an apocalyptic number.

500497085 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

500497085 is a deficient number, since it is larger than the sum of its proper divisors (200110147).

500497085 is a wasteful number, since it uses less digits than its factorization.

500497085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5333.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 500497085 is about 22371.7921722870. The cubic root of 500497085 is about 793.9634632859.

The spelling of 500497085 in words is "five hundred million, four hundred ninety-seven thousand, eighty-five".