660676082 has 16 divisors (see below), whose sum is σ = 1081531872. Its totient is φ = 300189120.

The previous prime is 660676069. The next prime is 660676097. The reversal of 660676082 is 280676066.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77273 + ... + 85395.

It is an arithmetic number, because the mean of its divisors is an integer number (67595742).

Almost surely, 2^660676082 is an apocalyptic number.

660676082 is a deficient number, since it is larger than the sum of its proper divisors (420855790).

660676082 is a wasteful number, since it uses less digits than its factorization.

660676082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11833.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 660676082 is about 25703.6200174217. The cubic root of 660676082 is about 870.9559589370.

The spelling of 660676082 in words is "six hundred sixty million, six hundred seventy-six thousand, eighty-two".