2086616352 has 96 divisors (see below), whose sum is σ = 5693345280. Its totient is φ = 668344320.

The previous prime is 2086616341. The next prime is 2086616353. The reversal of 2086616352 is 2536166802.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 2086616352.

It is not an unprimeable number, because it can be changed into a prime (2086616353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619152 + ... + 622512.

It is an arithmetic number, because the mean of its divisors is an integer number (59305680).

Almost surely, 2^2086616352 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 2086616352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2846672640).

2086616352 is an abundant number, since it is smaller than the sum of its proper divisors (3606728928).

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

2086616352 is a wasteful number, since it uses less digits than its factorization.

2086616352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626 (or 3618 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2086616352 is about 45679.4959691983. The cubic root of 2086616352 is about 1277.8529174067.

The spelling of 2086616352 in words is "two billion, eighty-six million, six hundred sixteen thousand, three hundred fifty-two".