471256263 has 24 divisors (see below), whose sum is σ = 697921536. Its totient is φ = 306277200.

The previous prime is 471256249. The next prime is 471256283. The reversal of 471256263 is 362652174.

471256263 is a `hidden beast` number, since 4 + 7 + 1 + 25 + 626 + 3 = 666.

It is not a de Polignac number, because 471256263 - 2⁶ = 471256199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471256213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112578 + ... + 116688.

It is an arithmetic number, because the mean of its divisors is an integer number (29080064).

Almost surely, 2^471256263 is an apocalyptic number.

471256263 is a deficient number, since it is larger than the sum of its proper divisors (226665273).

471256263 is a wasteful number, since it uses less digits than its factorization.

471256263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435 (or 4432 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 471256263 is about 21708.4375992378. The cubic root of 471256263 is about 778.1901182645.

The spelling of 471256263 in words is "four hundred seventy-one million, two hundred fifty-six thousand, two hundred sixty-three".