4537984331 has 2 divisors, whose sum is σ = 4537984332. Its totient is φ = 4537984330.

The previous prime is 4537984219. The next prime is 4537984333. The reversal of 4537984331 is 1334897354.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4537984331 is a prime.

It is a super-2 number, since 2×4537984331² = 41186603576803035122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 4537984333, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4537984333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2268992165 + 2268992166.

It is an arithmetic number, because the mean of its divisors is an integer number (2268992166).

Almost surely, 2^4537984331 is an apocalyptic number.

4537984331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4537984331 is an equidigital number, since it uses as much as digits as its factorization.

4537984331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 47.

The square root of 4537984331 is about 67364.5628724777. The cubic root of 4537984331 is about 1655.5958559455.

The spelling of 4537984331 in words is "four billion, five hundred thirty-seven million, nine hundred eighty-four thousand, three hundred thirty-one".