609035328 has 168 divisors, whose sum is σ = 1964192160. Its totient is φ = 183525120.

The previous prime is 609035327. The next prime is 609035389. The reversal of 609035328 is 823530906.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 609035292 and 609035301.

It is not an unprimeable number, because it can be changed into a prime (609035327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3402343 + ... + 3402521.

It is an arithmetic number, because the mean of its divisors is an integer number (11691620).

Almost surely, 2^609035328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 609035328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (982096080).

609035328 is an abundant number, since it is smaller than the sum of its proper divisors (1355156832).

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

609035328 is a wasteful number, since it uses less digits than its factorization.

609035328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 609035328 is about 24678.6411295274. The cubic root of 609035328 is about 847.6453067479.

The spelling of 609035328 in words is "six hundred nine million, thirty-five thousand, three hundred twenty-eight".