471368811 has 8 divisors (see below), whose sum is σ = 637101520. Its totient is φ = 309940992.

The previous prime is 471368783. The next prime is 471368879. The reversal of 471368811 is 118863174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 471368811 - 2²¹ = 469271659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 471368811.

It is not an unprimeable number, because it can be changed into a prime (471348811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075966 + ... + 1076403.

It is an arithmetic number, because the mean of its divisors is an integer number (79637690).

Almost surely, 2^471368811 is an apocalyptic number.

471368811 is a deficient number, since it is larger than the sum of its proper divisors (165732709).

471368811 is a wasteful number, since it uses less digits than its factorization.

471368811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152445.

The product of its digits is 32256, while the sum is 39.

The square root of 471368811 is about 21711.0297084224. The cubic root of 471368811 is about 778.2520638744.

The spelling of 471368811 in words is "four hundred seventy-one million, three hundred sixty-eight thousand, eight hundred eleven".