479683 has 4 divisors (see below), whose sum is σ = 486328. Its totient is φ = 473040.

The previous prime is 479639. The next prime is 479701. The reversal of 479683 is 386974.

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

It is a de Polignac number, because none of the positive numbers 2^k-479683 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3213 + ... + 3358.

It is an arithmetic number, because the mean of its divisors is an integer number (121582).

2⁴⁷⁹⁶⁸³ is an apocalyptic number.

479683 is a deficient number, since it is larger than the sum of its proper divisors (6645).

479683 is an equidigital number, since it uses as much as digits as its factorization.

479683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6644.

The product of its digits is 36288, while the sum is 37.

The square root of 479683 is about 692.5915101992. The cubic root of 479683 is about 78.2801127354.

It can be divided in two parts, 47 and 9683, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 479683 in words is "four hundred seventy-nine thousand, six hundred eighty-three".