479423029 has 8 divisors (see below), whose sum is σ = 520935680. Its totient is φ = 439538400.

The previous prime is 479423011. The next prime is 479423051. The reversal of 479423029 is 920324974.

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

It is a de Polignac number, because none of the positive numbers 2^k-479423029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 479422982 and 479423000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479423089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406392 + ... + 407569.

It is an arithmetic number, because the mean of its divisors is an integer number (65116960).

Almost surely, 2^479423029 is an apocalyptic number.

It is an amenable number.

479423029 is a deficient number, since it is larger than the sum of its proper divisors (41512651).

479423029 is a wasteful number, since it uses less digits than its factorization.

479423029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814011.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 479423029 is about 21895.7308395952. The cubic root of 479423029 is about 782.6596850766.

The spelling of 479423029 in words is "four hundred seventy-nine million, four hundred twenty-three thousand, twenty-nine".