608634545656 has 32 divisors (see below), whose sum is σ = 1174041086400. Its totient is φ = 295620636160.

The previous prime is 608634545593. The next prime is 608634545681. The reversal of 608634545656 is 656545436806.

It is a self number, because there is not a number n which added to its sum of digits gives 608634545656.

It is a congruent number.

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, 3905536 + ... + 4058383.

It is an arithmetic number, because the mean of its divisors is an integer number (36688783950).

Almost surely, 2^608634545656 is an apocalyptic number.

It is an amenable number.

608634545656 is a deficient number, since it is larger than the sum of its proper divisors (565406540744).

608634545656 is a wasteful number, since it uses less digits than its factorization.

608634545656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7964199 (or 7964195 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 58.

The spelling of 608634545656 in words is "six hundred eight billion, six hundred thirty-four million, five hundred forty-five thousand, six hundred fifty-six".