2447207216 has 20 divisors (see below), whose sum is σ = 4742961312. Its totient is φ = 1223217216.

The previous prime is 2447207209. The next prime is 2447207219. The reversal of 2447207216 is 6127027442.

2447207216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2447207219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32066 + ... + 76958.

Almost surely, 2^2447207216 is an apocalyptic number.

It is an amenable number.

2447207216 is a deficient number, since it is larger than the sum of its proper divisors (2295754096).

2447207216 is a wasteful number, since it uses less digits than its factorization.

2447207216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48308 (or 48302 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 2447207216 is about 49469.2552602119. The cubic root of 2447207216 is about 1347.5873168417.

The spelling of 2447207216 in words is "two billion, four hundred forty-seven million, two hundred seven thousand, two hundred sixteen".