8416672448 has 28 divisors (see below), whose sum is σ = 16829346072. Its totient is φ = 4176207360.

The previous prime is 8416672447. The next prime is 8416672483. The reversal of 8416672448 is 8442766148.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8416672396 and 8416672405.

It is not an unprimeable number, because it can be changed into a prime (8416672447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493565 + ... + 510332.

It is an arithmetic number, because the mean of its divisors is an integer number (601048074).

Almost surely, 2^8416672448 is an apocalyptic number.

It is an amenable number.

8416672448 is a deficient number, since it is larger than the sum of its proper divisors (8412673624).

8416672448 is a wasteful number, since it uses less digits than its factorization.

8416672448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004040 (or 1004030 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 50.

The square root of 8416672448 is about 91742.4244719966. The cubic root of 8416672448 is about 2034.1367307976.

The spelling of 8416672448 in words is "eight billion, four hundred sixteen million, six hundred seventy-two thousand, four hundred forty-eight".