2449361 has 2 divisors, whose sum is σ = 2449362. Its totient is φ = 2449360.

The previous prime is 2449327. The next prime is 2449367. The reversal of 2449361 is 1639442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1336336 + 1113025 = 1156^2 + 1055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2449361 - 2⁶ = 2449297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2449367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224680 + 1224681.

It is an arithmetic number, because the mean of its divisors is an integer number (1224681).

2^2449361 is an apocalyptic number.

It is an amenable number.

2449361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449361 is an equidigital number, since it uses as much as digits as its factorization.

2449361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 2449361 is about 1565.0434498761. The cubic root of 2449361 is about 134.7982537556.

The spelling of 2449361 in words is "two million, four hundred forty-nine thousand, three hundred sixty-one".