479943 has 6 divisors (see below), whose sum is σ = 693264. Its totient is φ = 319956.

The previous prime is 479939. The next prime is 479951. The reversal of 479943 is 349974.

479943 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 479943 - 2² = 479939 is a prime.

479943 is strictly pandigital in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 479898 and 479907.

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 479943.

It is not an unprimeable number, because it can be changed into a prime (479903) 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 5 ways as a sum of consecutive naturals, for example, 26655 + ... + 26672.

It is an arithmetic number, because the mean of its divisors is an integer number (115544).

2⁴⁷⁹⁹⁴³ is an apocalyptic number.

479943 is a deficient number, since it is larger than the sum of its proper divisors (213321).

479943 is a wasteful number, since it uses less digits than its factorization.

479943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53333 (or 53330 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 479943 is about 692.7791855996. The cubic root of 479943 is about 78.2942534305.

The spelling of 479943 in words is "four hundred seventy-nine thousand, nine hundred forty-three".