479938 has 8 divisors (see below), whose sum is σ = 723132. Its totient is φ = 238896.

The previous prime is 479909. The next prime is 479939. The reversal of 479938 is 839974.

It can be written as a sum of positive squares in 2 ways, for example, as 458329 + 21609 = 677^2 + 147^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 479938.

It is not an unprimeable number, because it can be changed into a prime (479939) 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, 256 + ... + 1012.

2⁴⁷⁹⁹³⁸ is an apocalyptic number.

479938 is a deficient number, since it is larger than the sum of its proper divisors (243194).

479938 is a wasteful number, since it uses less digits than its factorization.

479938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076.

The product of its digits is 54432, while the sum is 40.

The square root of 479938 is about 692.7755769367. The cubic root of 479938 is about 78.2939815422.

The spelling of 479938 in words is "four hundred seventy-nine thousand, nine hundred thirty-eight".