478335 has 32 divisors (see below), whose sum is σ = 903168. Its totient is φ = 213120.

The previous prime is 478321. The next prime is 478339. The reversal of 478335 is 533874.

It is not a de Polignac number, because 478335 - 2⁶ = 478271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478339) 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 31 ways as a sum of consecutive naturals, for example, 2034 + ... + 2256.

It is an arithmetic number, because the mean of its divisors is an integer number (28224).

2⁴⁷⁸³³⁵ is an apocalyptic number.

478335 is a deficient number, since it is larger than the sum of its proper divisors (424833).

478335 is a wasteful number, since it uses less digits than its factorization.

478335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255.

The product of its digits is 10080, while the sum is 30.

The square root of 478335 is about 691.6176689472. The cubic root of 478335 is about 78.2067166302.

The spelling of 478335 in words is "four hundred seventy-eight thousand, three hundred thirty-five".