476785 has 8 divisors (see below), whose sum is σ = 576576. Its totient is φ = 378480.

The previous prime is 476783. The next prime is 476803. The reversal of 476785 is 587674.

It is a happy number.

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

It is not a de Polignac number, because 476785 - 2¹ = 476783 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476783) 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, 550 + ... + 1120.

It is an arithmetic number, because the mean of its divisors is an integer number (72072).

2⁴⁷⁶⁷⁸⁵ is an apocalyptic number.

It is an amenable number.

476785 is a deficient number, since it is larger than the sum of its proper divisors (99791).

476785 is a wasteful number, since it uses less digits than its factorization.

476785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743.

The product of its digits is 47040, while the sum is 37.

The square root of 476785 is about 690.4961983965. The cubic root of 476785 is about 78.1221513628.

Subtracting 476785 from its reverse (587674), we obtain a square (110889 = 333²).

The spelling of 476785 in words is "four hundred seventy-six thousand, seven hundred eighty-five".