2708644614 has 32 divisors (see below), whose sum is σ = 5845289184. Its totient is φ = 831816960.

The previous prime is 2708644613. The next prime is 2708644619. The reversal of 2708644614 is 4164468072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708644613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7312 + ... + 73964.

It is an arithmetic number, because the mean of its divisors is an integer number (182665287).

Almost surely, 2^2708644614 is an apocalyptic number.

2708644614 is an abundant number, since it is smaller than the sum of its proper divisors (3136644570).

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

2708644614 is a wasteful number, since it uses less digits than its factorization.

2708644614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67192.

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 2708644614 is about 52044.6405886331. The cubic root of 2708644614 is about 1393.9611685000.

The spelling of 2708644614 in words is "two billion, seven hundred eight million, six hundred forty-four thousand, six hundred fourteen".