4656064216 has 8 divisors (see below), whose sum is σ = 8730120420. Its totient is φ = 2328032104.

The previous prime is 4656064213. The next prime is 4656064243. The reversal of 4656064216 is 6124606564.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4656064211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291004006 + ... + 291004021.

Almost surely, 2^4656064216 is an apocalyptic number.

It is an amenable number.

4656064216 is a deficient number, since it is larger than the sum of its proper divisors (4074056204).

4656064216 is a wasteful number, since it uses less digits than its factorization.

4656064216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582008033 (or 582008029 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 4656064216 is about 68235.3589863789. The cubic root of 4656064216 is about 1669.8327985877.

The spelling of 4656064216 in words is "four billion, six hundred fifty-six million, sixty-four thousand, two hundred sixteen".