606655602 has 64 divisors (see below), whose sum is σ = 1573539840. Its totient is φ = 169637328.

The previous prime is 606655601. The next prime is 606655603. The reversal of 606655602 is 206556606.

It is an interprime number because it is at equal distance from previous prime (606655601) and next prime (606655603).

It is not an unprimeable number, because it can be changed into a prime (606655601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693 + ... + 34839.

It is an arithmetic number, because the mean of its divisors is an integer number (24586560).

Almost surely, 2^606655602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606655602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786769920).

606655602 is an abundant number, since it is smaller than the sum of its proper divisors (966884238).

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

606655602 is a wasteful number, since it uses less digits than its factorization.

606655602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34212 (or 34206 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 606655602 is about 24630.3796560264. The cubic root of 606655602 is about 846.5398445696.

The spelling of 606655602 in words is "six hundred six million, six hundred fifty-five thousand, six hundred two".