608873856 has 64 divisors (see below), whose sum is σ = 1637875200. Its totient is φ = 200378880.

The previous prime is 608873843. The next prime is 608873893. The reversal of 608873856 is 658378806.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 608873799 and 608873808.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20301 + ... + 40371.

It is an arithmetic number, because the mean of its divisors is an integer number (25591800).

Almost surely, 2^608873856 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 608873856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (818937600).

608873856 is an abundant number, since it is smaller than the sum of its proper divisors (1029001344).

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

608873856 is a wasteful number, since it uses less digits than its factorization.

608873856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20167 (or 20155 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 608873856 is about 24675.3694197270. The cubic root of 608873856 is about 847.5703887726.

The spelling of 608873856 in words is "six hundred eight million, eight hundred seventy-three thousand, eight hundred fifty-six".