471268231 has 18 divisors (see below), whose sum is σ = 566911968. Its totient is φ = 390211920.

The previous prime is 471268207. The next prime is 471268247. The reversal of 471268231 is 132862174.

It is not a de Polignac number, because 471268231 - 2⁵ = 471268199 is a prime.

It is a super-2 number, since 2×471268231² = 444187491099738722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471263231) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 845805 + ... + 846361.

Almost surely, 2^471268231 is an apocalyptic number.

471268231 is a deficient number, since it is larger than the sum of its proper divisors (95643737).

471268231 is an frugal number, since it uses more digits than its factorization.

471268231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159 (or 595 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 471268231 is about 21708.7132506743. The cubic root of 471268231 is about 778.1967058342.

The spelling of 471268231 in words is "four hundred seventy-one million, two hundred sixty-eight thousand, two hundred thirty-one".