608449008 has 80 divisors (see below), whose sum is σ = 1665111680. Its totient is φ = 190916352.

The previous prime is 608449003. The next prime is 608449021. The reversal of 608449008 is 800944806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608449001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146610 + ... + 150702.

It is an arithmetic number, because the mean of its divisors is an integer number (20813896).

Almost surely, 2^608449008 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 608449008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (832555840).

608449008 is an abundant number, since it is smaller than the sum of its proper divisors (1056662672).

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

608449008 is a wasteful number, since it uses less digits than its factorization.

608449008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4286 (or 4280 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 608449008 is about 24666.7591709977. The cubic root of 608449008 is about 847.3732092500.

The spelling of 608449008 in words is "six hundred eight million, four hundred forty-nine thousand, eight".