479727455 has 8 divisors (see below), whose sum is σ = 575895552. Its totient is φ = 383633568.

The previous prime is 479727439. The next prime is 479727461. The reversal of 479727455 is 554727974.

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 479727455 - 2⁴ = 479727439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3167 + ... + 31136.

It is an arithmetic number, because the mean of its divisors is an integer number (71986944).

Almost surely, 2^479727455 is an apocalyptic number.

479727455 is a deficient number, since it is larger than the sum of its proper divisors (96168097).

479727455 is a wasteful number, since it uses less digits than its factorization.

479727455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37105.

The product of its digits is 2469600, while the sum is 50.

The square root of 479727455 is about 21902.6814568445. The cubic root of 479727455 is about 782.8253088436.

The spelling of 479727455 in words is "four hundred seventy-nine million, seven hundred twenty-seven thousand, four hundred fifty-five".