4864493 has 2 divisors, whose sum is σ = 4864494. Its totient is φ = 4864492.

The previous prime is 4864451. The next prime is 4864511. The reversal of 4864493 is 3944684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4313929 + 550564 = 2077^2 + 742^2 .

It is a cyclic number.

It is not a de Polignac number, because 4864493 - 2⁶ = 4864429 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4863493) 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, 2432246 + 2432247.

It is an arithmetic number, because the mean of its divisors is an integer number (2432247).

Almost surely, 2^4864493 is an apocalyptic number.

It is an amenable number.

4864493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4864493 is an equidigital number, since it uses as much as digits as its factorization.

4864493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 38.

The square root of 4864493 is about 2205.5595661872. The cubic root of 4864493 is about 169.4386675765.

The spelling of 4864493 in words is "four million, eight hundred sixty-four thousand, four hundred ninety-three".