4505828538 has 16 divisors (see below), whose sum is σ = 9013823136. Its totient is φ = 1501581840.

The previous prime is 4505828527. The next prime is 4505828539. The reversal of 4505828538 is 8358285054.

It is not an unprimeable number, because it can be changed into a prime (4505828539) 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, 62556 + ... + 113687.

It is an arithmetic number, because the mean of its divisors is an integer number (563363946).

Almost surely, 2^4505828538 is an apocalyptic number.

4505828538 is an abundant number, since it is smaller than the sum of its proper divisors (4507994598).

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

4505828538 is a wasteful number, since it uses less digits than its factorization.

4505828538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180509.

The product of its (nonzero) digits is 1536000, while the sum is 48.

The square root of 4505828538 is about 67125.4686240625. The cubic root of 4505828538 is about 1651.6761098301.

The spelling of 4505828538 in words is "four billion, five hundred five million, eight hundred twenty-eight thousand, five hundred thirty-eight".