476666671 has 16 divisors (see below), whose sum is σ = 528633504. Its totient is φ = 426950784.

The previous prime is 476666669. The next prime is 476666677. The reversal of 476666671 is 176666674.

It is not a de Polignac number, because 476666671 - 2¹ = 476666669 is a prime.

It is a super-2 number, since 2×476666671² = 454422230484444482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476666677) 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 15 ways as a sum of consecutive naturals, for example, 211965 + ... + 214201.

It is an arithmetic number, because the mean of its divisors is an integer number (33039594).

Almost surely, 2^476666671 is an apocalyptic number.

476666671 is a deficient number, since it is larger than the sum of its proper divisors (51966833).

476666671 is a wasteful number, since it uses less digits than its factorization.

476666671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730.

The product of its digits is 1524096, while the sum is 49.

The square root of 476666671 is about 21832.6972909900. The cubic root of 476666671 is about 781.1568801566.

The spelling of 476666671 in words is "four hundred seventy-six million, six hundred sixty-six thousand, six hundred seventy-one".