2708966836 has 6 divisors (see below), whose sum is σ = 4740691970. Its totient is φ = 1354483416.

The previous prime is 2708966833. The next prime is 2708966849. The reversal of 2708966836 is 6386698072.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2310724900 + 398241936 = 48070^2 + 19956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708966833) by changing a digit.

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 as a sum of consecutive naturals, namely, 338620851 + ... + 338620858.

Almost surely, 2^2708966836 is an apocalyptic number.

It is an amenable number.

2708966836 is a deficient number, since it is larger than the sum of its proper divisors (2031725134).

2708966836 is a wasteful number, since it uses less digits than its factorization.

2708966836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677241713 (or 677241711 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 2708966836 is about 52047.7361275205. The cubic root of 2708966836 is about 1394.0164417960.

The spelling of 2708966836 in words is "two billion, seven hundred eight million, nine hundred sixty-six thousand, eight hundred thirty-six".