4500724250 has 32 divisors (see below), whose sum is σ = 9191302848. Its totient is φ = 1636626000.

The previous prime is 4500724117. The next prime is 4500724253. The reversal of 4500724250 is 524270054.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4500724253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815564 + ... + 821063.

It is an arithmetic number, because the mean of its divisors is an integer number (287228214).

Almost surely, 2^4500724250 is an apocalyptic number.

4500724250 is an abundant number, since it is smaller than the sum of its proper divisors (4690578598).

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

4500724250 is a wasteful number, since it uses less digits than its factorization.

4500724250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636655 (or 1636645 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 4500724250 is about 67087.4373485826. The cubic root of 4500724250 is about 1651.0521908372.

The spelling of 4500724250 in words is "four billion, five hundred million, seven hundred twenty-four thousand, two hundred fifty".