8479049616 has 30 divisors (see below), whose sum is σ = 23729562870. Its totient is φ = 2826349824.

The previous prime is 8479049597. The next prime is 8479049629. The reversal of 8479049616 is 6169409748.

8479049616 is a `hidden beast` number, since 84 + 79 + 0 + 496 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8117289216 + 361760400 = 90096^2 + 19020^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29441001 + ... + 29441288.

It is an arithmetic number, because the mean of its divisors is an integer number (790985429).

Almost surely, 2^8479049616 is an apocalyptic number.

It is an amenable number.

8479049616 is an abundant number, since it is smaller than the sum of its proper divisors (15250513254).

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

8479049616 is a wasteful number, since it uses less digits than its factorization.

8479049616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58882303 (or 58882294 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 8479049616 is about 92081.7550658109. The cubic root of 8479049616 is about 2039.1494608888.

The spelling of 8479049616 in words is "eight billion, four hundred seventy-nine million, forty-nine thousand, six hundred sixteen".