476066617 has 8 divisors (see below), whose sum is σ = 522361224. Its totient is φ = 431154048.

The previous prime is 476066611. The next prime is 476066651. The reversal of 476066617 is 716660674.

It can be written as a sum of positive squares in 4 ways, for example, as 21353641 + 454712976 = 4621^2 + 21324^2 .

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

It is not a de Polignac number, because 476066617 - 2¹⁹ = 475542329 is a prime.

It is a super-3 number, since 3×476066617³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476066611) 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 7 ways as a sum of consecutive naturals, for example, 344788 + ... + 346165.

It is an arithmetic number, because the mean of its divisors is an integer number (65295153).

Almost surely, 2^476066617 is an apocalyptic number.

It is an amenable number.

476066617 is a deficient number, since it is larger than the sum of its proper divisors (46294607).

476066617 is a wasteful number, since it uses less digits than its factorization.

476066617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691019.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 476066617 is about 21818.9508684538. The cubic root of 476066617 is about 780.8289548879.

The spelling of 476066617 in words is "four hundred seventy-six million, sixty-six thousand, six hundred seventeen".