606555655 has 8 divisors (see below), whose sum is σ = 759513312. Its totient is φ = 464146848.

The previous prime is 606555583. The next prime is 606555661. The reversal of 606555655 is 556555606.

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

It is a cyclic number.

It is not a de Polignac number, because 606555655 - 2⁹ = 606555143 is a prime.

It is a super-2 number, since 2×606555655² = 735819525224958050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2637084 + ... + 2637313.

It is an arithmetic number, because the mean of its divisors is an integer number (94939164).

Almost surely, 2^606555655 is an apocalyptic number.

606555655 is a deficient number, since it is larger than the sum of its proper divisors (152957657).

606555655 is a wasteful number, since it uses less digits than its factorization.

606555655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274425.

The product of its (nonzero) digits is 675000, while the sum is 43.

The square root of 606555655 is about 24628.3506349897. The cubic root of 606555655 is about 846.4933526421.

The spelling of 606555655 in words is "six hundred six million, five hundred fifty-five thousand, six hundred fifty-five".