4854637 has 2 divisors, whose sum is σ = 4854638. Its totient is φ = 4854636.

The previous prime is 4854623. The next prime is 4854653. The reversal of 4854637 is 7364584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4468996 + 385641 = 2114^2 + 621^2 .

It is a cyclic number.

It is not a de Polignac number, because 4854637 - 2¹⁹ = 4330349 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 8 + 5⁷ + 4¹¹ + 6⁶ + 3¹² + 7 .

It is a junction number, because it is equal to n+sod(n) for n = 4854596 and 4854605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4854607) 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, 2427318 + 2427319.

It is an arithmetic number, because the mean of its divisors is an integer number (2427319).

Almost surely, 2^4854637 is an apocalyptic number.

It is an amenable number.

4854637 is a deficient number, since it is larger than the sum of its proper divisors (1).

4854637 is an equidigital number, since it uses as much as digits as its factorization.

4854637 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 4854637 is about 2203.3240796578. The cubic root of 4854637 is about 169.3241563871.

The spelling of 4854637 in words is "four million, eight hundred fifty-four thousand, six hundred thirty-seven".