4539976271 has 2 divisors, whose sum is σ = 4539976272. Its totient is φ = 4539976270.

The previous prime is 4539976229. The next prime is 4539976283. The reversal of 4539976271 is 1726799354.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4539976271 is a prime.

It is a super-4 number, since 4×4539976271⁴ (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4539976291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2269988135 + 2269988136.

It is an arithmetic number, because the mean of its divisors is an integer number (2269988136).

Almost surely, 2^4539976271 is an apocalyptic number.

4539976271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4539976271 is an equidigital number, since it uses as much as digits as its factorization.

4539976271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2857680, while the sum is 53.

The square root of 4539976271 is about 67379.3460268056. The cubic root of 4539976271 is about 1655.8380607776.

The spelling of 4539976271 in words is "four billion, five hundred thirty-nine million, nine hundred seventy-six thousand, two hundred seventy-one".