486188087 has 16 divisors (see below), whose sum is σ = 609891072. Its totient is φ = 376513920.

The previous prime is 486188081. The next prime is 486188089. The reversal of 486188087 is 780881684.

It is a cyclic number.

It is not a de Polignac number, because 486188087 - 2⁸ = 486187831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486188081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6818 + ... + 31919.

It is an arithmetic number, because the mean of its divisors is an integer number (38118192).

Almost surely, 2^486188087 is an apocalyptic number.

486188087 is a deficient number, since it is larger than the sum of its proper divisors (123702985).

486188087 is a wasteful number, since it uses less digits than its factorization.

486188087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38918.

The product of its (nonzero) digits is 688128, while the sum is 50.

The square root of 486188087 is about 22049.6731721810. The cubic root of 486188087 is about 786.3238305695.

The spelling of 486188087 in words is "four hundred eighty-six million, one hundred eighty-eight thousand, eighty-seven".