2700681608 has 32 divisors (see below), whose sum is σ = 5546539800. Its totient is φ = 1227082752.

The previous prime is 2700681589. The next prime is 2700681619. The reversal of 2700681608 is 8061860072.

It can be written as a sum of positive squares in 4 ways, for example, as 2693402404 + 7279204 = 51898^2 + 2698^2 .

It is a super-2 number, since 2×2700681608² = 14587362295578931328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338435 + ... + 346322.

Almost surely, 2^2700681608 is an apocalyptic number.

It is an amenable number.

2700681608 is an abundant number, since it is smaller than the sum of its proper divisors (2845858192).

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

2700681608 is a wasteful number, since it uses less digits than its factorization.

2700681608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684809 (or 684805 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2700681608 is about 51968.0825892201. The cubic root of 2700681608 is about 1392.5938159317.

The spelling of 2700681608 in words is "two billion, seven hundred million, six hundred eighty-one thousand, six hundred eight".