478833 has 8 divisors (see below), whose sum is σ = 642528. Its totient is φ = 317184.

The previous prime is 478831. The next prime is 478843. The reversal of 478833 is 338874.

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

It is not a de Polignac number, because 478833 - 2¹ = 478831 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 478794 and 478803.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 478833.

It is not an unprimeable number, because it can be changed into a prime (478831) 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 7 ways as a sum of consecutive naturals, for example, 166 + ... + 992.

It is an arithmetic number, because the mean of its divisors is an integer number (80316).

2⁴⁷⁸⁸³³ is an apocalyptic number.

It is an amenable number.

478833 is a deficient number, since it is larger than the sum of its proper divisors (163695).

478833 is a wasteful number, since it uses less digits than its factorization.

478833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023.

The product of its digits is 16128, while the sum is 33.

The square root of 478833 is about 691.9776007936. The cubic root of 478833 is about 78.2338478504.

The spelling of 478833 in words is "four hundred seventy-eight thousand, eight hundred thirty-three".