4863149 has 2 divisors, whose sum is σ = 4863150. Its totient is φ = 4863148.

The previous prime is 4863109. The next prime is 4863179. The reversal of 4863149 is 9413684.

4863149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2592100 + 2271049 = 1610^2 + 1507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4863149 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 4⁷ + 8³ + 6⁶ + 3⁵ + 1 + 4⁷ + 9⁷ .

It is a zygodrome in base 5.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4863109) 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, 2431574 + 2431575.

It is an arithmetic number, because the mean of its divisors is an integer number (2431575).

Almost surely, 2^4863149 is an apocalyptic number.

It is an amenable number.

4863149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4863149 is an equidigital number, since it uses as much as digits as its factorization.

4863149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 4863149 is about 2205.2548605547. The cubic root of 4863149 is about 169.4230615278.

The spelling of 4863149 in words is "four million, eight hundred sixty-three thousand, one hundred forty-nine".