487075887 has 24 divisors (see below), whose sum is σ = 744722160. Its totient is φ = 305907840.

The previous prime is 487075867. The next prime is 487075903. The reversal of 487075887 is 788570784.

It is not a de Polignac number, because 487075887 - 2⁷ = 487075759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487075817) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23083 + ... + 38819.

It is an arithmetic number, because the mean of its divisors is an integer number (31030090).

Almost surely, 2^487075887 is an apocalyptic number.

487075887 is a deficient number, since it is larger than the sum of its proper divisors (257646273).

487075887 is a wasteful number, since it uses less digits than its factorization.

487075887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15943 (or 15940 counting only the distinct ones).

The product of its (nonzero) digits is 3512320, while the sum is 54.

The square root of 487075887 is about 22069.7958078456. The cubic root of 487075887 is about 786.8021597230.

The spelling of 487075887 in words is "four hundred eighty-seven million, seventy-five thousand, eight hundred eighty-seven".