4965449 has 2 divisors, whose sum is σ = 4965450. Its totient is φ = 4965448.

The previous prime is 4965421. The next prime is 4965451. The reversal of 4965449 is 9445694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4700224 + 265225 = 2168^2 + 515^2 .

It is a cyclic number.

It is not a de Polignac number, because 4965449 - 2⁸ = 4965193 is a prime.

Together with 4965451, 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 (4965419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2482724 + 2482725.

It is an arithmetic number, because the mean of its divisors is an integer number (2482725).

Almost surely, 2^4965449 is an apocalyptic number.

It is an amenable number.

4965449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4965449 is an equidigital number, since it uses as much as digits as its factorization.

4965449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 4965449 is about 2228.3287459439. The cubic root of 4965449 is about 170.6028080554.

The spelling of 4965449 in words is "four million, nine hundred sixty-five thousand, four hundred forty-nine".