7660701660 has 48 divisors (see below), whose sum is σ = 21639806496. Its totient is φ = 2024773632.

The previous prime is 7660701623. The next prime is 7660701689. The reversal of 7660701660 is 661070667.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558169 + ... + 571728.

It is an arithmetic number, because the mean of its divisors is an integer number (450829302).

Almost surely, 2^7660701660 is an apocalyptic number.

It is an amenable number.

7660701660 is an abundant number, since it is smaller than the sum of its proper divisors (13979104836).

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

7660701660 is a wasteful number, since it uses less digits than its factorization.

7660701660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130022 (or 1130020 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 7660701660 is about 87525.4343605332. The cubic root of 7660701660 is about 1971.3157108704.

The spelling of 7660701660 in words is "seven billion, six hundred sixty million, seven hundred one thousand, six hundred sixty".