487268586 has 96 divisors (see below), whose sum is σ = 1289882880. Its totient is φ = 129765888.

The previous prime is 487268557. The next prime is 487268597. The reversal of 487268586 is 685862784.

487268586 is a `hidden beast` number, since 487 + 2 + 6 + 85 + 86 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 232435 + ... + 234521.

It is an arithmetic number, because the mean of its divisors is an integer number (13436280).

Almost surely, 2^487268586 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487268586, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644941440).

487268586 is an abundant number, since it is smaller than the sum of its proper divisors (802614294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487268586 is a wasteful number, since it uses less digits than its factorization.

487268586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228 (or 2225 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 54.

The square root of 487268586 is about 22074.1610486107. The cubic root of 487268586 is about 786.9059053634.

The spelling of 487268586 in words is "four hundred eighty-seven million, two hundred sixty-eight thousand, five hundred eighty-six".