606656706 has 8 divisors (see below), whose sum is σ = 1213313424. Its totient is φ = 202218900.

The previous prime is 606656693. The next prime is 606656749. The reversal of 606656706 is 607656606.

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

606656706 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50554720 + ... + 50554731.

It is an arithmetic number, because the mean of its divisors is an integer number (151664178).

Almost surely, 2^606656706 is an apocalyptic number.

606656706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

606656706 is a wasteful number, since it uses less digits than its factorization.

606656706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101109456.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 606656706 is about 24630.4020673638. The cubic root of 606656706 is about 846.5403580841.

The spelling of 606656706 in words is "six hundred six million, six hundred fifty-six thousand, seven hundred six".