479884429 has 16 divisors (see below), whose sum is σ = 503635968. Its totient is φ = 456794352.

The previous prime is 479884417. The next prime is 479884439. The reversal of 479884429 is 924488974.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 479884429 - 2¹³ = 479876237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 479884429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479884439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741384 + ... + 742030.

It is an arithmetic number, because the mean of its divisors is an integer number (31477248).

Almost surely, 2^479884429 is an apocalyptic number.

It is an amenable number.

479884429 is a deficient number, since it is larger than the sum of its proper divisors (23751539).

479884429 is a wasteful number, since it uses less digits than its factorization.

479884429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104.

The product of its digits is 4644864, while the sum is 55.

The square root of 479884429 is about 21906.2646062719. The cubic root of 479884429 is about 782.9106835831.

The spelling of 479884429 in words is "four hundred seventy-nine million, eight hundred eighty-four thousand, four hundred twenty-nine".