2968668692 has 36 divisors (see below), whose sum is σ = 5774639220. Its totient is φ = 1334213760.

The previous prime is 2968668691. The next prime is 2968668697.

2968668692 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 789272836 + 2179395856 = 28094^2 + 46684^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2968668691) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8618 + ... + 77534.

It is an arithmetic number, because the mean of its divisors is an integer number (160406645).

Almost surely, 2^2968668692 is an apocalyptic number.

2968668692 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2968668692 is a deficient number, since it is larger than the sum of its proper divisors (2805970528).

2968668692 is a wasteful number, since it uses less digits than its factorization.

2968668692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69032 (or 69019 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 62.

The square root of 2968668692 is about 54485.4906557700. The cubic root of 2968668692 is about 1437.2111487372.

The spelling of 2968668692 in words is "two billion, nine hundred sixty-eight million, six hundred sixty-eight thousand, six hundred ninety-two".