4805816616 has 32 divisors (see below), whose sum is σ = 13349491200. Its totient is φ = 1601938800.

The previous prime is 4805816569. The next prime is 4805816641. The reversal of 4805816616 is 6166185084.

4805816616 is a `hidden beast` number, since 4 + 8 + 0 + 581 + 6 + 61 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11124360 + ... + 11124791.

It is an arithmetic number, because the mean of its divisors is an integer number (417171600).

Almost surely, 2^4805816616 is an apocalyptic number.

It is an amenable number.

4805816616 is an abundant number, since it is smaller than the sum of its proper divisors (8543674584).

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

4805816616 is a wasteful number, since it uses less digits than its factorization.

4805816616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22249166 (or 22249156 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 4805816616 is about 69323.9974034966. The cubic root of 4805816616 is about 1687.5464338828.

The spelling of 4805816616 in words is "four billion, eight hundred five million, eight hundred sixteen thousand, six hundred sixteen".