4458497 has 2 divisors, whose sum is σ = 4458498. Its totient is φ = 4458496.

The previous prime is 4458491. The next prime is 4458499. The reversal of 4458497 is 7948544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4227136 + 231361 = 2056^2 + 481^2 .

It is a cyclic number.

It is not a de Polignac number, because 4458497 - 2¹⁰ = 4457473 is a prime.

Together with 4458499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4458491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2229248 + 2229249.

It is an arithmetic number, because the mean of its divisors is an integer number (2229249).

Almost surely, 2^4458497 is an apocalyptic number.

It is an amenable number.

4458497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4458497 is an equidigital number, since it uses as much as digits as its factorization.

4458497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 4458497 is about 2111.5153326462. The cubic root of 4458497 is about 164.5872388897.

The spelling of 4458497 in words is "four million, four hundred fifty-eight thousand, four hundred ninety-seven".