6670860772 has 12 divisors (see below), whose sum is σ = 11674652976. Its totient is φ = 3335245640.

The previous prime is 6670860739. The next prime is 6670860881. The reversal of 6670860772 is 2770680766.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64563 + ... + 132325.

It is an arithmetic number, because the mean of its divisors is an integer number (972887748).

Almost surely, 2^6670860772 is an apocalyptic number.

It is an amenable number.

6670860772 is a deficient number, since it is larger than the sum of its proper divisors (5003792204).

6670860772 is a wasteful number, since it uses less digits than its factorization.

6670860772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92378 (or 92376 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 6670860772 is about 81675.3375995471. The cubic root of 6670860772 is about 1882.4666554472.

The spelling of 6670860772 in words is "six billion, six hundred seventy million, eight hundred sixty thousand, seven hundred seventy-two".