4789453 has 2 divisors, whose sum is σ = 4789454. Its totient is φ = 4789452.

The previous prime is 4789409. The next prime is 4789471. The reversal of 4789453 is 3549874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3992004 + 797449 = 1998^2 + 893^2 .

It is a cyclic number.

It is not a de Polignac number, because 4789453 - 2⁹ = 4788941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4789853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2394726 + 2394727.

It is an arithmetic number, because the mean of its divisors is an integer number (2394727).

Almost surely, 2^4789453 is an apocalyptic number.

It is an amenable number.

4789453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4789453 is an equidigital number, since it uses as much as digits as its factorization.

4789453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 4789453 is about 2188.4818939164. The cubic root of 4789453 is about 168.5628912859.

The spelling of 4789453 in words is "four million, seven hundred eighty-nine thousand, four hundred fifty-three".