2966957685 has 12 divisors (see below), whose sum is σ = 5142726732. Its totient is φ = 1582377408.

The previous prime is 2966957681. The next prime is 2966957687. The reversal of 2966957685 is 5867596692.

2966957685 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1116495396 + 1850462289 = 33414^2 + 43017^2 .

It is not a de Polignac number, because 2966957685 - 2² = 2966957681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2966957681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32966152 + ... + 32966241.

It is an arithmetic number, because the mean of its divisors is an integer number (428560561).

Almost surely, 2^2966957685 is an apocalyptic number.

It is an amenable number.

2966957685 is a deficient number, since it is larger than the sum of its proper divisors (2175769047).

2966957685 is a wasteful number, since it uses less digits than its factorization.

2966957685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65932404 (or 65932401 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 63.

The square root of 2966957685 is about 54469.7869006296. The cubic root of 2966957685 is about 1436.9349810700.

The spelling of 2966957685 in words is "two billion, nine hundred sixty-six million, nine hundred fifty-seven thousand, six hundred eighty-five".