486615516 has 24 divisors (see below), whose sum is σ = 1145487504. Its totient is φ = 160769280.

The previous prime is 486615499. The next prime is 486615529. The reversal of 486615516 is 615516684.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 178075 + ... + 180786.

It is an arithmetic number, because the mean of its divisors is an integer number (47728646).

Almost surely, 2^486615516 is an apocalyptic number.

It is an amenable number.

486615516 is an abundant number, since it is smaller than the sum of its proper divisors (658871988).

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

486615516 is a wasteful number, since it uses less digits than its factorization.

486615516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358981 (or 358979 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 486615516 is about 22059.3634540981. The cubic root of 486615516 is about 786.5541935181.

The spelling of 486615516 in words is "four hundred eighty-six million, six hundred fifteen thousand, five hundred sixteen".