4566560540 has 24 divisors (see below), whose sum is σ = 9732910992. Its totient is φ = 1799360640.

The previous prime is 4566560513. The next prime is 4566560543. The reversal of 4566560540 is 450656654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4566560543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1702601 + ... + 1705280.

It is an arithmetic number, because the mean of its divisors is an integer number (405537958).

Almost surely, 2^4566560540 is an apocalyptic number.

It is an amenable number.

4566560540 is an abundant number, since it is smaller than the sum of its proper divisors (5166350452).

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

4566560540 is a wasteful number, since it uses less digits than its factorization.

4566560540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407957 (or 3407955 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The square root of 4566560540 is about 67576.3312114530. The cubic root of 4566560540 is about 1659.0637460075.

The spelling of 4566560540 in words is "four billion, five hundred sixty-six million, five hundred sixty thousand, five hundred forty".