4564672660 has 12 divisors (see below), whose sum is σ = 9585812628. Its totient is φ = 1825869056.

The previous prime is 4564672631. The next prime is 4564672661. The reversal of 4564672660 is 662764654.

It can be written as a sum of positive squares in 2 ways, for example, as 2504602116 + 2060070544 = 50046^2 + 45388^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4564672660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4564672661) 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, 114116797 + ... + 114116836.

It is an arithmetic number, because the mean of its divisors is an integer number (798817719).

Almost surely, 2^4564672660 is an apocalyptic number.

It is an amenable number.

4564672660 is an abundant number, since it is smaller than the sum of its proper divisors (5021139968).

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

4564672660 is a wasteful number, since it uses less digits than its factorization.

4564672660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228233642 (or 228233640 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 46.

The square root of 4564672660 is about 67562.3612672026. The cubic root of 4564672660 is about 1658.8350877750.

The spelling of 4564672660 in words is "four billion, five hundred sixty-four million, six hundred seventy-two thousand, six hundred sixty".