4786393 has 2 divisors, whose sum is σ = 4786394. Its totient is φ = 4786392.

The previous prime is 4786343. The next prime is 4786399. The reversal of 4786393 is 3936874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4481689 + 304704 = 2117^2 + 552^2 .

It is a cyclic number.

It is not a de Polignac number, because 4786393 - 2⁹ = 4785881 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4786399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2393196 + 2393197.

It is an arithmetic number, because the mean of its divisors is an integer number (2393197).

Almost surely, 2^4786393 is an apocalyptic number.

It is an amenable number.

4786393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4786393 is an equidigital number, since it uses as much as digits as its factorization.

4786393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 4786393 is about 2187.7826674512. The cubic root of 4786393 is about 168.5269851441.

The spelling of 4786393 in words is "four million, seven hundred eighty-six thousand, three hundred ninety-three".