487550887 has 8 divisors (see below), whose sum is σ = 527082800. Its totient is φ = 449406144.

The previous prime is 487550879. The next prime is 487550891. The reversal of 487550887 is 788055784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 487550887 - 2³ = 487550879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487550087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346062 + ... + 347467.

It is an arithmetic number, because the mean of its divisors is an integer number (65885350).

Almost surely, 2^487550887 is an apocalyptic number.

487550887 is a deficient number, since it is larger than the sum of its proper divisors (39531913).

487550887 is a wasteful number, since it uses less digits than its factorization.

487550887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693585.

The product of its (nonzero) digits is 2508800, while the sum is 52.

The square root of 487550887 is about 22080.5544993780. The cubic root of 487550887 is about 787.0578417178.

The spelling of 487550887 in words is "four hundred eighty-seven million, five hundred fifty thousand, eight hundred eighty-seven".