486027985 has 4 divisors (see below), whose sum is σ = 583233588. Its totient is φ = 388822384.

The previous prime is 486027953. The next prime is 486028003. The reversal of 486027985 is 589720684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 260757904 + 225270081 = 16148^2 + 15009^2 .

It is a cyclic number.

It is not a de Polignac number, because 486027985 - 2⁵ = 486027953 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48602794 + ... + 48602803.

It is an arithmetic number, because the mean of its divisors is an integer number (145808397).

Almost surely, 2^486027985 is an apocalyptic number.

It is an amenable number.

486027985 is a deficient number, since it is larger than the sum of its proper divisors (97205603).

486027985 is an equidigital number, since it uses as much as digits as its factorization.

486027985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97205602.

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 486027985 is about 22046.0423886012. The cubic root of 486027985 is about 786.2375088059.

The spelling of 486027985 in words is "four hundred eighty-six million, twenty-seven thousand, nine hundred eighty-five".