606436610652 has 72 divisors (see below), whose sum is σ = 1557317250944. Its totient is φ = 198954644256.

The previous prime is 606436610629. The next prime is 606436610701. The reversal of 606436610652 is 256016634606.

606436610652 is a `hidden beast` number, since 60 + 6 + 436 + 6 + 106 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 606436610598 and 606436610607.

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 23 ways as a sum of consecutive naturals, for example, 102723 + ... + 1106085.

Almost surely, 2^606436610652 is an apocalyptic number.

It is an amenable number.

606436610652 is an abundant number, since it is smaller than the sum of its proper divisors (950880640292).

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

606436610652 is a wasteful number, since it uses less digits than its factorization.

606436610652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003639 (or 1003634 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 606436610652 in words is "six hundred six billion, four hundred thirty-six million, six hundred ten thousand, six hundred fifty-two".