706949683648 has 28 divisors (see below), whose sum is σ = 1510765070920. Its totient is φ = 326284468992.

The previous prime is 706949683637. The next prime is 706949683663. The reversal of 706949683648 is 846386949607.

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 3 ways as a sum of consecutive naturals, for example, 424848738 + ... + 424850401.

It is an arithmetic number, because the mean of its divisors is an integer number (53955895390).

Almost surely, 2^706949683648 is an apocalyptic number.

It is an amenable number.

706949683648 is an abundant number, since it is smaller than the sum of its proper divisors (803815387272).

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

706949683648 is a wasteful number, since it uses less digits than its factorization.

706949683648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849699164 (or 849699154 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 70.

The spelling of 706949683648 in words is "seven hundred six billion, nine hundred forty-nine million, six hundred eighty-three thousand, six hundred forty-eight".