479506 has 4 divisors (see below), whose sum is σ = 719262. Its totient is φ = 239752.

The previous prime is 479497. The next prime is 479509. The reversal of 479506 is 605974.

479506 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 477481 + 2025 = 691^2 + 45^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (479509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119875 + ... + 119878.

2⁴⁷⁹⁵⁰⁶ is an apocalyptic number.

479506 is a deficient number, since it is larger than the sum of its proper divisors (239756).

479506 is a wasteful number, since it uses less digits than its factorization.

479506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239755.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 479506 is about 692.4637174611. The cubic root of 479506 is about 78.2704832616.

The spelling of 479506 in words is "four hundred seventy-nine thousand, five hundred six".