470631211 has 4 divisors (see below), whose sum is σ = 470674800. Its totient is φ = 470587624.

The previous prime is 470631167. The next prime is 470631223. The reversal of 470631211 is 112136074.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 470631211 - 2¹¹ = 470629163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470631241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7770 + ... + 31648.

It is an arithmetic number, because the mean of its divisors is an integer number (117668700).

Almost surely, 2^470631211 is an apocalyptic number.

470631211 is a deficient number, since it is larger than the sum of its proper divisors (43589).

470631211 is a wasteful number, since it uses less digits than its factorization.

470631211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43588.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 470631211 is about 21694.0363003292. The cubic root of 470631211 is about 777.8459145289.

Adding to 470631211 its reverse (112136074), we get a palindrome (582767285).

The spelling of 470631211 in words is "four hundred seventy million, six hundred thirty-one thousand, two hundred eleven".