478068 has 12 divisors (see below), whose sum is σ = 1115520. Its totient is φ = 159352.

The previous prime is 478067. The next prime is 478069. The reversal of 478068 is 860874.

It is an interprime number because it is at equal distance from previous prime (478067) and next prime (478069).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 478068.

It is not an unprimeable number, because it can be changed into a prime (478063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19908 + ... + 19931.

It is an arithmetic number, because the mean of its divisors is an integer number (92960).

2⁴⁷⁸⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

478068 is an abundant number, since it is smaller than the sum of its proper divisors (637452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478068 is a wasteful number, since it uses less digits than its factorization.

478068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39846 (or 39844 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 478068 is about 691.4246162815. The cubic root of 478068 is about 78.1921626183.

The spelling of 478068 in words is "four hundred seventy-eight thousand, sixty-eight".