487116586 has 16 divisors (see below), whose sum is σ = 831757248. Its totient is φ = 211789600.

The previous prime is 487116583. The next prime is 487116629. The reversal of 487116586 is 685611784.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (487116583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480835 + ... + 481846.

It is an arithmetic number, because the mean of its divisors is an integer number (51984828).

Almost surely, 2^487116586 is an apocalyptic number.

487116586 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

487116586 is a deficient number, since it is larger than the sum of its proper divisors (344640662).

487116586 is a wasteful number, since it uses less digits than its factorization.

487116586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962717.

The product of its digits is 322560, while the sum is 46.

The square root of 487116586 is about 22070.7178406141. The cubic root of 487116586 is about 786.8240736041.

The spelling of 487116586 in words is "four hundred eighty-seven million, one hundred sixteen thousand, five hundred eighty-six".