606205556 has 24 divisors (see below), whose sum is σ = 1176278880. Its totient is φ = 271029600.

The previous prime is 606205553. The next prime is 606205559. The reversal of 606205556 is 655502606.

It is an interprime number because it is at equal distance from previous prime (606205553) and next prime (606205559).

It is a super-2 number, since 2×606205556² = 734970352250538272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606205553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110246 + ... + 115613.

It is an arithmetic number, because the mean of its divisors is an integer number (49011620).

Almost surely, 2^606205556 is an apocalyptic number.

It is an amenable number.

606205556 is a deficient number, since it is larger than the sum of its proper divisors (570073324).

606205556 is a wasteful number, since it uses less digits than its factorization.

606205556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225935 (or 225933 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 606205556 is about 24621.2419670495. The cubic root of 606205556 is about 846.3304582672.

The spelling of 606205556 in words is "six hundred six million, two hundred five thousand, five hundred fifty-six".