606428658 has 96 divisors (see below), whose sum is σ = 1540918080. Its totient is φ = 170311680.

The previous prime is 606428587. The next prime is 606428677. The reversal of 606428658 is 856824606.

606428658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 224178 + ... + 226866.

It is an arithmetic number, because the mean of its divisors is an integer number (16051230).

Almost surely, 2^606428658 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606428658, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770459040).

606428658 is an abundant number, since it is smaller than the sum of its proper divisors (934489422).

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

606428658 is a wasteful number, since it uses less digits than its factorization.

606428658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792 (or 2789 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 606428658 is about 24625.7722315464. The cubic root of 606428658 is about 846.4342706112.

The spelling of 606428658 in words is "six hundred six million, four hundred twenty-eight thousand, six hundred fifty-eight".