486728555 has 8 divisors (see below), whose sum is σ = 589533552. Its totient is φ = 385743328.

The previous prime is 486728537. The next prime is 486728563. The reversal of 486728555 is 555827684.

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 486728555 - 2⁸ = 486728299 is a prime.

It is a Duffinian 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, 454352 + ... + 455421.

It is an arithmetic number, because the mean of its divisors is an integer number (73691694).

Almost surely, 2^486728555 is an apocalyptic number.

486728555 is a deficient number, since it is larger than the sum of its proper divisors (102804997).

486728555 is a wasteful number, since it uses less digits than its factorization.

486728555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909885.

The product of its digits is 2688000, while the sum is 50.

The square root of 486728555 is about 22061.9254599412. The cubic root of 486728555 is about 786.6150933544.

The spelling of 486728555 in words is "four hundred eighty-six million, seven hundred twenty-eight thousand, five hundred fifty-five".