4529039538 has 64 divisors (see below), whose sum is σ = 9959040000. Its totient is φ = 1367907264.

The previous prime is 4529039527. The next prime is 4529039561. The reversal of 4529039538 is 8359309254.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239763 + ... + 257961.

It is an arithmetic number, because the mean of its divisors is an integer number (155610000).

Almost surely, 2^4529039538 is an apocalyptic number.

4529039538 is an abundant number, since it is smaller than the sum of its proper divisors (5430000462).

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

4529039538 is a wasteful number, since it uses less digits than its factorization.

4529039538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18319.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 4529039538 is about 67298.1391867561. The cubic root of 4529039538 is about 1654.5073621883.

The spelling of 4529039538 in words is "four billion, five hundred twenty-nine million, thirty-nine thousand, five hundred thirty-eight".