4853729 has 2 divisors, whose sum is σ = 4853730. Its totient is φ = 4853728.

The previous prime is 4853699. The next prime is 4853731. The reversal of 4853729 is 9273584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3508129 + 1345600 = 1873^2 + 1160^2 .

It is a cyclic number.

It is not a de Polignac number, because 4853729 - 2⁸ = 4853473 is a prime.

Together with 4853731, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4853692 and 4853701.

It is not a weakly prime, because it can be changed into another prime (4823729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2426864 + 2426865.

It is an arithmetic number, because the mean of its divisors is an integer number (2426865).

Almost surely, 2^4853729 is an apocalyptic number.

It is an amenable number.

4853729 is a deficient number, since it is larger than the sum of its proper divisors (1).

4853729 is an equidigital number, since it uses as much as digits as its factorization.

4853729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 4853729 is about 2203.1180177194. The cubic root of 4853729 is about 169.3135990636.

The spelling of 4853729 in words is "four million, eight hundred fifty-three thousand, seven hundred twenty-nine".