4560069540 has 144 divisors (see below), whose sum is σ = 14554209600. Its totient is φ = 1063355904.

The previous prime is 4560069529. The next prime is 4560069583. The reversal of 4560069540 is 459600654.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180826 + ... + 204494.

It is an arithmetic number, because the mean of its divisors is an integer number (101070900).

Almost surely, 2^4560069540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4560069540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7277104800).

4560069540 is an abundant number, since it is smaller than the sum of its proper divisors (9994140060).

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

4560069540 is a wasteful number, since it uses less digits than its factorization.

4560069540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23726 (or 23711 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 4560069540 is about 67528.2869618355. The cubic root of 4560069540 is about 1658.2772978605.

The spelling of 4560069540 in words is "four billion, five hundred sixty million, sixty-nine thousand, five hundred forty".