500474905 has 16 divisors (see below), whose sum is σ = 703108224. Its totient is φ = 334811520.

The previous prime is 500474903. The next prime is 500474911. The reversal of 500474905 is 509474005.

It is not a de Polignac number, because 500474905 - 2¹ = 500474903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500474903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172947 + ... + 175816.

It is an arithmetic number, because the mean of its divisors is an integer number (43944264).

Almost surely, 2^500474905 is an apocalyptic number.

It is an amenable number.

500474905 is a deficient number, since it is larger than the sum of its proper divisors (202633319).

500474905 is a wasteful number, since it uses less digits than its factorization.

500474905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348816.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 500474905 is about 22371.2964532680. The cubic root of 500474905 is about 793.9517346996.

The spelling of 500474905 in words is "five hundred million, four hundred seventy-four thousand, nine hundred five".