609285606 has 16 divisors (see below), whose sum is σ = 1229961024. Its totient is φ = 201196904.

The previous prime is 609285601. The next prime is 609285613. The reversal of 609285606 is 606582906.

609285606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609285601) 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, 473880 + ... + 475163.

It is an arithmetic number, because the mean of its divisors is an integer number (76872564).

Almost surely, 2^609285606 is an apocalyptic number.

609285606 is an abundant number, since it is smaller than the sum of its proper divisors (620675418).

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

609285606 is a wasteful number, since it uses less digits than its factorization.

609285606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949155.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 609285606 is about 24683.7113497950. The cubic root of 609285606 is about 847.7614017749.

The spelling of 609285606 in words is "six hundred nine million, two hundred eighty-five thousand, six hundred six".