4645654064 has 20 divisors (see below), whose sum is σ = 9002794320. Its totient is φ = 2322352320.

The previous prime is 4645654063. The next prime is 4645654067. The reversal of 4645654064 is 4604565464.

It is not an unprimeable number, because it can be changed into a prime (4645654061) 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, 59117 + ... + 113075.

It is an arithmetic number, because the mean of its divisors is an integer number (450139716).

Almost surely, 2^4645654064 is an apocalyptic number.

It is an amenable number.

4645654064 is a deficient number, since it is larger than the sum of its proper divisors (4357140256).

4645654064 is a wasteful number, since it uses less digits than its factorization.

4645654064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59348 (or 59342 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The square root of 4645654064 is about 68159.0350870668. The cubic root of 4645654064 is about 1668.5873844467.

The spelling of 4645654064 in words is "four billion, six hundred forty-five million, six hundred fifty-four thousand, sixty-four".