4653681937 has 2 divisors, whose sum is σ = 4653681938. Its totient is φ = 4653681936.

The previous prime is 4653681899. The next prime is 4653681971. The reversal of 4653681937 is 7391863564.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3136112001 + 1517569936 = 56001^2 + 38956^2 .

It is a cyclic number.

It is not a de Polignac number, because 4653681937 - 2¹¹ = 4653679889 is a prime.

It is not a weakly prime, because it can be changed into another prime (4653681737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2326840968 + 2326840969.

It is an arithmetic number, because the mean of its divisors is an integer number (2326840969).

Almost surely, 2^4653681937 is an apocalyptic number.

It is an amenable number.

4653681937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4653681937 is an equidigital number, since it uses as much as digits as its factorization.

4653681937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 52.

The square root of 4653681937 is about 68217.9004147738. The cubic root of 4653681937 is about 1669.5479595714.

The spelling of 4653681937 in words is "four billion, six hundred fifty-three million, six hundred eighty-one thousand, nine hundred thirty-seven".