2708481361 has 32 divisors (see below), whose sum is σ = 3104801280. Its totient is φ = 2349312000.

The previous prime is 2708481343. The next prime is 2708481367. The reversal of 2708481361 is 1631848072.

It is a cyclic number.

It is not a de Polignac number, because 2708481361 - 2⁵ = 2708481329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2708481367) 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, 948586 + ... + 951436.

It is an arithmetic number, because the mean of its divisors is an integer number (97025040).

Almost surely, 2^2708481361 is an apocalyptic number.

It is an amenable number.

2708481361 is a deficient number, since it is larger than the sum of its proper divisors (396319919).

2708481361 is a wasteful number, since it uses less digits than its factorization.

2708481361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 2708481361 is about 52043.0721710392. The cubic root of 2708481361 is about 1393.9331627448.

The spelling of 2708481361 in words is "two billion, seven hundred eight million, four hundred eighty-one thousand, three hundred sixty-one".