487727877 has 32 divisors (see below), whose sum is σ = 801884160. Its totient is φ = 256777920.

The previous prime is 487727869. The next prime is 487727881. The reversal of 487727877 is 778727784.

It is not a de Polignac number, because 487727877 - 2³ = 487727869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487727827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178552 + ... + 181262.

It is an arithmetic number, because the mean of its divisors is an integer number (25058880).

Almost surely, 2^487727877 is an apocalyptic number.

It is an amenable number.

487727877 is a deficient number, since it is larger than the sum of its proper divisors (314156283).

487727877 is a wasteful number, since it uses less digits than its factorization.

487727877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393.

The product of its digits is 8605184, while the sum is 57.

The square root of 487727877 is about 22084.5619607906. The cubic root of 487727877 is about 787.1530690525.

The spelling of 487727877 in words is "four hundred eighty-seven million, seven hundred twenty-seven thousand, eight hundred seventy-seven".