470518905 has 16 divisors (see below), whose sum is σ = 757886400. Its totient is φ = 249258048.

The previous prime is 470518861. The next prime is 470518921. The reversal of 470518905 is 509815074.

It is not a de Polignac number, because 470518905 - 2¹² = 470514809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103027 + ... + 107496.

It is an arithmetic number, because the mean of its divisors is an integer number (47367900).

Almost surely, 2^470518905 is an apocalyptic number.

It is an amenable number.

470518905 is a deficient number, since it is larger than the sum of its proper divisors (287367495).

470518905 is a wasteful number, since it uses less digits than its factorization.

470518905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210680.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 470518905 is about 21691.4477386826. The cubic root of 470518905 is about 777.7840375498.

The spelling of 470518905 in words is "four hundred seventy million, five hundred eighteen thousand, nine hundred five".