479429 has 2 divisors, whose sum is σ = 479430. Its totient is φ = 479428.

The previous prime is 479419. The next prime is 479431. The reversal of 479429 is 924974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 390625 + 88804 = 625^2 + 298^2 .

It is a cyclic number.

It is not a de Polignac number, because 479429 - 2¹² = 475333 is a prime.

Together with 479431, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239714 + 239715.

It is an arithmetic number, because the mean of its divisors is an integer number (239715).

2⁴⁷⁹⁴²⁹ is an apocalyptic number.

It is an amenable number.

479429 is a deficient number, since it is larger than the sum of its proper divisors (1).

479429 is an equidigital number, since it uses as much as digits as its factorization.

479429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 479429 is about 692.4081166480. The cubic root of 479429 is about 78.2662934289.

The spelling of 479429 in words is "four hundred seventy-nine thousand, four hundred twenty-nine".