500406475 has 12 divisors (see below), whose sum is σ = 657004824. Its totient is φ = 376776320.

The previous prime is 500406457. The next prime is 500406527. The reversal of 500406475 is 574604005.

It is a happy number.

It is not a de Polignac number, because 500406475 - 2¹⁷ = 500275403 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 588289 + ... + 589138.

It is an arithmetic number, because the mean of its divisors is an integer number (54750402).

Almost surely, 2^500406475 is an apocalyptic number.

500406475 is a deficient number, since it is larger than the sum of its proper divisors (156598349).

500406475 is a wasteful number, since it uses less digits than its factorization.

500406475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177454 (or 1177449 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 500406475 is about 22369.7669858226. The cubic root of 500406475 is about 793.9155473416.

The spelling of 500406475 in words is "five hundred million, four hundred six thousand, four hundred seventy-five".