2494585216 has 64 divisors (see below), whose sum is σ = 5028130800. Its totient is φ = 1232732160.

The previous prime is 2494585157. The next prime is 2494585229. The reversal of 2494585216 is 6125854942.

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

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, 5953455 + ... + 5953873.

Almost surely, 2^2494585216 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 2494585216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2514065400).

2494585216 is an abundant number, since it is smaller than the sum of its proper divisors (2533545584).

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

2494585216 is a wasteful number, since it uses less digits than its factorization.

2494585216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867 (or 855 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 2494585216 is about 49945.8228083190. The cubic root of 2494585216 is about 1356.2282343382.

The spelling of 2494585216 in words is "two billion, four hundred ninety-four million, five hundred eighty-five thousand, two hundred sixteen".