479260729 has 8 divisors (see below), whose sum is σ = 502250112. Its totient is φ = 456450720.

The previous prime is 479260723. The next prime is 479260759. The reversal of 479260729 is 927062974.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 479260729 - 2⁵ = 479260697 is a prime.

It is a super-2 number, since 2×479260729² = 459381692723222882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479260723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39357 + ... + 50074.

It is an arithmetic number, because the mean of its divisors is an integer number (62781264).

Almost surely, 2^479260729 is an apocalyptic number.

It is an amenable number.

479260729 is a deficient number, since it is larger than the sum of its proper divisors (22989383).

479260729 is a wasteful number, since it uses less digits than its factorization.

479260729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89687.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 479260729 is about 21892.0243239404. The cubic root of 479260729 is about 782.5713566791.

The spelling of 479260729 in words is "four hundred seventy-nine million, two hundred sixty thousand, seven hundred twenty-nine".