4654646568 has 96 divisors (see below), whose sum is σ = 14810271840. Its totient is φ = 1301996160.

The previous prime is 4654646539. The next prime is 4654646569. The reversal of 4654646568 is 8656464564.

4654646568 is a `hidden beast` number, since 4 + 6 + 546 + 46 + 56 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (4654646569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215746 + ... + 236337.

It is an arithmetic number, because the mean of its divisors is an integer number (154273665).

Almost surely, 2^4654646568 is an apocalyptic number.

It is an amenable number.

4654646568 is an abundant number, since it is smaller than the sum of its proper divisors (10155625272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4654646568 is a wasteful number, since it uses less digits than its factorization.

4654646568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452119 (or 452112 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The square root of 4654646568 is about 68224.9702674908. The cubic root of 4654646568 is about 1669.6633081260.

The spelling of 4654646568 in words is "four billion, six hundred fifty-four million, six hundred forty-six thousand, five hundred sixty-eight".