476505 has 12 divisors (see below), whose sum is σ = 826020. Its totient is φ = 254112.

The previous prime is 476479. The next prime is 476507. The reversal of 476505 is 505674.

476505 is a `hidden beast` number, since 4 + 7 + 650 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 112896 + 363609 = 336^2 + 603^2 .

It is not a de Polignac number, because 476505 - 2⁸ = 476249 is a prime.

It is an alternating number because its digits alternate between even and odd.

476505 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 476505.

It is not an unprimeable number, because it can be changed into a prime (476507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5250 + ... + 5339.

It is an arithmetic number, because the mean of its divisors is an integer number (68835).

2⁴⁷⁶⁵⁰⁵ is an apocalyptic number.

476505 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

476505 is a deficient number, since it is larger than the sum of its proper divisors (349515).

476505 is a wasteful number, since it uses less digits than its factorization.

476505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10600 (or 10597 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 476505 is about 690.2934158747. The cubic root of 476505 is about 78.1068555196.

The spelling of 476505 in words is "four hundred seventy-six thousand, five hundred five".