2608494784 has 224 divisors, whose sum is σ = 6452006400. Its totient is φ = 1022730240.

The previous prime is 2608494769. The next prime is 2608494787. The reversal of 2608494784 is 4874948062.

2608494784 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (224).

It is not an unprimeable number, because it can be changed into a prime (2608494787) 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, 31427607 + ... + 31427689.

It is an arithmetic number, because the mean of its divisors is an integer number (28803600).

Almost surely, 2^2608494784 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 2608494784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3226003200).

2608494784 is an abundant number, since it is smaller than the sum of its proper divisors (3843511616).

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

2608494784 is a wasteful number, since it uses less digits than its factorization.

2608494784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The square root of 2608494784 is about 51073.4254187048. The cubic root of 2608494784 is about 1376.5647920309.

The spelling of 2608494784 in words is "two billion, six hundred eight million, four hundred ninety-four thousand, seven hundred eighty-four".