4068587500 has 36 divisors (see below), whose sum is σ = 8899492896. Its totient is φ = 1627430000.

The previous prime is 4068587491. The next prime is 4068587513. The reversal of 4068587500 is 57858604.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150244 + ... + 175243.

It is an arithmetic number, because the mean of its divisors is an integer number (247208136).

Almost surely, 2^4068587500 is an apocalyptic number.

It is an amenable number.

4068587500 is an abundant number, since it is smaller than the sum of its proper divisors (4830905396).

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

4068587500 is an equidigital number, since it uses as much as digits as its factorization.

4068587500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325516 (or 325494 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 4068587500 is about 63785.4803227192. The cubic root of 4068587500 is about 1596.4226717250.

The spelling of 4068587500 in words is "four billion, sixty-eight million, five hundred eighty-seven thousand, five hundred".