500912073 has 8 divisors (see below), whose sum is σ = 742092000. Its totient is φ = 333941364.

The previous prime is 500912059. The next prime is 500912077. The reversal of 500912073 is 370219005.

500912073 is a `hidden beast` number, since 500 + 91 + 2 + 0 + 73 = 666.

It is not a de Polignac number, because 500912073 - 2¹² = 500907977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 18552299 = 500912073 / (5 + 0 + 0 + 9 + 1 + 2 + 0 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (500912077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9276123 + ... + 9276176.

It is an arithmetic number, because the mean of its divisors is an integer number (92761500).

Almost surely, 2^500912073 is an apocalyptic number.

It is an amenable number.

500912073 is a deficient number, since it is larger than the sum of its proper divisors (241179927).

500912073 is a wasteful number, since it uses less digits than its factorization.

500912073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18552308 (or 18552302 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 500912073 is about 22381.0650550862. The cubic root of 500912073 is about 794.1828413782.

The spelling of 500912073 in words is "five hundred million, nine hundred twelve thousand, seventy-three".