2606244896 has 96 divisors (see below), whose sum is σ = 5682700800. Its totient is φ = 1171722240.

The previous prime is 2606244889. The next prime is 2606244941. The reversal of 2606244896 is 6984426062.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2606244896.

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 15 ways as a sum of consecutive naturals, for example, 997640 + ... + 1000248.

It is an arithmetic number, because the mean of its divisors is an integer number (59194800).

Almost surely, 2^2606244896 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 2606244896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2841350400).

2606244896 is an abundant number, since it is smaller than the sum of its proper divisors (3076455904).

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

2606244896 is a wasteful number, since it uses less digits than its factorization.

2606244896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722 (or 2714 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The square root of 2606244896 is about 51051.3946528398. The cubic root of 2606244896 is about 1376.1689050366.

The spelling of 2606244896 in words is "two billion, six hundred six million, two hundred forty-four thousand, eight hundred ninety-six".