473278 has 16 divisors (see below), whose sum is σ = 776160. Its totient is φ = 215136.

The previous prime is 473257. The next prime is 473279. The reversal of 473278 is 872374.

473278 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473279) by changing a digit.

473278 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2751 + ... + 2917.

It is an arithmetic number, because the mean of its divisors is an integer number (48510).

2⁴⁷³²⁷⁸ is an apocalyptic number.

473278 is a deficient number, since it is larger than the sum of its proper divisors (302882).

473278 is a wasteful number, since it uses less digits than its factorization.

473278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291.

The product of its digits is 9408, while the sum is 31.

The square root of 473278 is about 687.9520332116. The cubic root of 473278 is about 77.9301368738.

The spelling of 473278 in words is "four hundred seventy-three thousand, two hundred seventy-eight".