609983322 has 64 divisors (see below), whose sum is σ = 1404539136. Its totient is φ = 175127040.

The previous prime is 609983287. The next prime is 609983323. The reversal of 609983322 is 223389906.

It is not an unprimeable number, because it can be changed into a prime (609983323) 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, 69408 + ... + 77700.

It is an arithmetic number, because the mean of its divisors is an integer number (21945924).

Almost surely, 2^609983322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 609983322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (702269568).

609983322 is an abundant number, since it is smaller than the sum of its proper divisors (794555814).

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

609983322 is a wasteful number, since it uses less digits than its factorization.

609983322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8375.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 609983322 is about 24697.8404319082. The cubic root of 609983322 is about 848.0848795497.

The spelling of 609983322 in words is "six hundred nine million, nine hundred eighty-three thousand, three hundred twenty-two".