478106 has 4 divisors (see below), whose sum is σ = 717162. Its totient is φ = 239052.

The previous prime is 478099. The next prime is 478111. The reversal of 478106 is 601874.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 477481 + 625 = 691^2 + 25^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 478106.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 119525 + ... + 119528.

2⁴⁷⁸¹⁰⁶ is an apocalyptic number.

478106 is a deficient number, since it is larger than the sum of its proper divisors (239056).

478106 is a wasteful number, since it uses less digits than its factorization.

478106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239055.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 478106 is about 691.4520952315. The cubic root of 478106 is about 78.1942343065.

The spelling of 478106 in words is "four hundred seventy-eight thousand, one hundred six".