473878 has 8 divisors (see below), whose sum is σ = 728280. Its totient is φ = 231120.

The previous prime is 473867. The next prime is 473887. The reversal of 473878 is 878374.

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

It is a congruent number.

It is an unprimeable number.

473878 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 3 ways as a sum of consecutive naturals, for example, 2808 + ... + 2971.

It is an arithmetic number, because the mean of its divisors is an integer number (91035).

2⁴⁷³⁸⁷⁸ is an apocalyptic number.

473878 is a deficient number, since it is larger than the sum of its proper divisors (254402).

473878 is a wasteful number, since it uses less digits than its factorization.

473878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822.

The product of its digits is 37632, while the sum is 37.

The square root of 473878 is about 688.3879720042. The cubic root of 473878 is about 77.9630550437.

Subtracting 473878 from its reverse (878374), we obtain a square (404496 = 636²).

The spelling of 473878 in words is "four hundred seventy-three thousand, eight hundred seventy-eight".