4851346637 has 2 divisors, whose sum is σ = 4851346638. Its totient is φ = 4851346636.

The previous prime is 4851346579. The next prime is 4851346681. The reversal of 4851346637 is 7366431584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4775639236 + 75707401 = 69106^2 + 8701^2 .

It is a cyclic number.

It is not a de Polignac number, because 4851346637 - 2¹² = 4851342541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4851346591 and 4851346600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4851346537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425673318 + 2425673319.

It is an arithmetic number, because the mean of its divisors is an integer number (2425673319).

Almost surely, 2^4851346637 is an apocalyptic number.

It is an amenable number.

4851346637 is a deficient number, since it is larger than the sum of its proper divisors (1).

4851346637 is an equidigital number, since it uses as much as digits as its factorization.

4851346637 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 47.

The square root of 4851346637 is about 69651.6090051048. The cubic root of 4851346637 is about 1692.8589304846.

The spelling of 4851346637 in words is "four billion, eight hundred fifty-one million, three hundred forty-six thousand, six hundred thirty-seven".