3000505539 has 4 divisors (see below), whose sum is σ = 4000674056. Its totient is φ = 2000337024.

The previous prime is 3000505507. The next prime is 3000505553. The reversal of 3000505539 is 9355050003.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3000505539 - 2⁵ = 3000505507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000509539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500084254 + ... + 500084259.

It is an arithmetic number, because the mean of its divisors is an integer number (1000168514).

Almost surely, 2^3000505539 is an apocalyptic number.

3000505539 is a deficient number, since it is larger than the sum of its proper divisors (1000168517).

3000505539 is a wasteful number, since it uses less digits than its factorization.

3000505539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000168516.

The product of its (nonzero) digits is 10125, while the sum is 30.

The square root of 3000505539 is about 54776.8704746812. The cubic root of 3000505539 is about 1442.3305783579.

The spelling of 3000505539 in words is "three billion, five hundred five thousand, five hundred thirty-nine".