2481616684 has 12 divisors (see below), whose sum is σ = 4598289864. Its totient is φ = 1167819584.

The previous prime is 2481616679. The next prime is 2481616691. The reversal of 2481616684 is 4866161842.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18247114 + ... + 18247249.

It is an arithmetic number, because the mean of its divisors is an integer number (383190822).

Almost surely, 2^2481616684 is an apocalyptic number.

It is an amenable number.

2481616684 is a deficient number, since it is larger than the sum of its proper divisors (2116673180).

2481616684 is a wasteful number, since it uses less digits than its factorization.

2481616684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36494384 (or 36494382 counting only the distinct ones).

The product of its digits is 442368, while the sum is 46.

The square root of 2481616684 is about 49815.8276454382. The cubic root of 2481616684 is about 1353.8739543477.

The spelling of 2481616684 in words is "two billion, four hundred eighty-one million, six hundred sixteen thousand, six hundred eighty-four".