4655215648 has 24 divisors (see below), whose sum is σ = 9188066412. Its totient is φ = 2321738496.

The previous prime is 4655215567. The next prime is 4655215651. The reversal of 4655215648 is 8465125564.

It can be written as a sum of positive squares in 2 ways, for example, as 4357584144 + 297631504 = 66012^2 + 17252^2 .

It is a super-3 number, since 3×4655215648³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4655215598 and 4655215607.

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, 170515 + ... + 195922.

Almost surely, 2^4655215648 is an apocalyptic number.

It is an amenable number.

4655215648 is a deficient number, since it is larger than the sum of its proper divisors (4532850764).

4655215648 is a wasteful number, since it uses less digits than its factorization.

4655215648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366844 (or 366836 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 46.

The square root of 4655215648 is about 68229.1407537864. The cubic root of 4655215648 is about 1669.7313500465.

The spelling of 4655215648 in words is "four billion, six hundred fifty-five million, two hundred fifteen thousand, six hundred forty-eight".