4489616684 has 24 divisors (see below), whose sum is σ = 8985553920. Its totient is φ = 1922767056.

The previous prime is 4489616641. The next prime is 4489616693. The reversal of 4489616684 is 4866169844.

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, 15422 + ... + 96005.

It is an arithmetic number, because the mean of its divisors is an integer number (374398080).

Almost surely, 2^4489616684 is an apocalyptic number.

It is an amenable number.

4489616684 is an abundant number, since it is smaller than the sum of its proper divisors (4495937236).

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

4489616684 is a wasteful number, since it uses less digits than its factorization.

4489616684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112877 (or 112875 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 56.

The square root of 4489616684 is about 67004.6019613578. The cubic root of 4489616684 is about 1649.6928334239.

The spelling of 4489616684 in words is "four billion, four hundred eighty-nine million, six hundred sixteen thousand, six hundred eighty-four".