606436615660 has 48 divisors (see below), whose sum is σ = 1284946737984. Its totient is φ = 240406161408.

The previous prime is 606436615651. The next prime is 606436615753. The reversal of 606436615660 is 66516634606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856192 + ... + 1394968.

It is an arithmetic number, because the mean of its divisors is an integer number (26769723708).

Almost surely, 2^606436615660 is an apocalyptic number.

It is an amenable number.

606436615660 is an abundant number, since it is smaller than the sum of its proper divisors (678510122324).

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

606436615660 is a wasteful number, since it uses less digits than its factorization.

606436615660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539290 (or 539288 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 606436615660 in words is "six hundred six billion, four hundred thirty-six million, six hundred fifteen thousand, six hundred sixty".