268706626 has 8 divisors (see below), whose sum is σ = 424273680. Its totient is φ = 127282068.

The previous prime is 268706623. The next prime is 268706651. The reversal of 268706626 is 626607862.

268706626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (268706623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3535576 + ... + 3535651.

It is an arithmetic number, because the mean of its divisors is an integer number (53034210).

Almost surely, 2^268706626 is an apocalyptic number.

268706626 is a deficient number, since it is larger than the sum of its proper divisors (155567054).

268706626 is a wasteful number, since it uses less digits than its factorization.

268706626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7071248.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 268706626 is about 16392.2733627767. The cubic root of 268706626 is about 645.2967214386.

The spelling of 268706626 in words is "two hundred sixty-eight million, seven hundred six thousand, six hundred twenty-six".