4793489 has 2 divisors, whose sum is σ = 4793490. Its totient is φ = 4793488.

The previous prime is 4793471. The next prime is 4793501. The reversal of 4793489 is 9843974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 1481089 = 1820^2 + 1217^2 .

It is a cyclic number.

It is not a de Polignac number, because 4793489 - 2⁸ = 4793233 is a prime.

It is a Chen prime.

It is a nialpdrome in base 8.

It is not a weakly prime, because it can be changed into another prime (4793429) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2396744 + 2396745.

It is an arithmetic number, because the mean of its divisors is an integer number (2396745).

Almost surely, 2^4793489 is an apocalyptic number.

It is an amenable number.

4793489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4793489 is an equidigital number, since it uses as much as digits as its factorization.

4793489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 4793489 is about 2189.4038001246. The cubic root of 4793489 is about 168.6102264632.

The spelling of 4793489 in words is "four million, seven hundred ninety-three thousand, four hundred eighty-nine".