479311 has 4 divisors (see below), whose sum is σ = 547792. Its totient is φ = 410832.

The previous prime is 479309. The next prime is 479317. The reversal of 479311 is 113974.

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

It is a cyclic number.

It is not a de Polignac number, because 479311 - 2¹ = 479309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479317) 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, 34230 + ... + 34243.

It is an arithmetic number, because the mean of its divisors is an integer number (136948).

2⁴⁷⁹³¹¹ is an apocalyptic number.

479311 is a deficient number, since it is larger than the sum of its proper divisors (68481).

479311 is an equidigital number, since it uses as much as digits as its factorization.

479311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68480.

The product of its digits is 756, while the sum is 25.

The square root of 479311 is about 692.3229015423. The cubic root of 479311 is about 78.2598717756.

The spelling of 479311 in words is "four hundred seventy-nine thousand, three hundred eleven".