2449297 has 2 divisors, whose sum is σ = 2449298. Its totient is φ = 2449296.

The previous prime is 2449277. The next prime is 2449303. The reversal of 2449297 is 7929442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1263376 + 1185921 = 1124^2 + 1089^2 .

It is a cyclic number.

It is not a de Polignac number, because 2449297 - 2⁷ = 2449169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2449277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224648 + 1224649.

It is an arithmetic number, because the mean of its divisors is an integer number (1224649).

2^2449297 is an apocalyptic number.

It is an amenable number.

2449297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449297 is an equidigital number, since it uses as much as digits as its factorization.

2449297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 2449297 is about 1565.0230030258. The cubic root of 2449297 is about 134.7970796856.

The spelling of 2449297 in words is "two million, four hundred forty-nine thousand, two hundred ninety-seven".