8032538530 has 16 divisors (see below), whose sum is σ = 14469554880. Its totient is φ = 3210574192.

The previous prime is 8032538519. The next prime is 8032538531. The reversal of 8032538530 is 358352308.

It is a self number, because there is not a number n which added to its sum of digits gives 8032538530.

It is not an unprimeable number, because it can be changed into a prime (8032538531) 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, 291304 + ... + 317683.

It is an arithmetic number, because the mean of its divisors is an integer number (904347180).

Almost surely, 2^8032538530 is an apocalyptic number.

8032538530 is a deficient number, since it is larger than the sum of its proper divisors (6437016350).

8032538530 is a wasteful number, since it uses less digits than its factorization.

8032538530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610313.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 8032538530 is about 89624.4304305472. The cubic root of 8032538530 is about 2002.7078762152.

The spelling of 8032538530 in words is "eight billion, thirty-two million, five hundred thirty-eight thousand, five hundred thirty".