4816780448 has 24 divisors (see below), whose sum is σ = 9491060628. Its totient is φ = 2406352384.

The previous prime is 4816780369. The next prime is 4816780487. The reversal of 4816780448 is 8440876184.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4702119184 + 114661264 = 68572^2 + 10708^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4816780396 and 4816780405.

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, 24911 + ... + 101262.

Almost surely, 2^4816780448 is an apocalyptic number.

It is an amenable number.

4816780448 is a deficient number, since it is larger than the sum of its proper divisors (4674280180).

4816780448 is a wasteful number, since it uses less digits than its factorization.

4816780448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127376 (or 127368 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 50.

The square root of 4816780448 is about 69403.0290981597. The cubic root of 4816780448 is about 1688.8287635361.

The spelling of 4816780448 in words is "four billion, eight hundred sixteen million, seven hundred eighty thousand, four hundred forty-eight".