2036449 has 2 divisors, whose sum is σ = 2036450. Its totient is φ = 2036448.

The previous prime is 2036423. The next prime is 2036459. The reversal of 2036449 is 9446302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1500625 + 535824 = 1225^2 + 732^2 .

It is a cyclic number.

It is not a de Polignac number, because 2036449 - 2¹⁵ = 2003681 is a prime.

It is not a weakly prime, because it can be changed into another prime (2036459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018224 + 1018225.

It is an arithmetic number, because the mean of its divisors is an integer number (1018225).

2^2036449 is an apocalyptic number.

It is an amenable number.

2036449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2036449 is an equidigital number, since it uses as much as digits as its factorization.

2036449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2036449 is about 1427.0420456315. The cubic root of 2036449 is about 126.7528829775.

It can be divided in two parts, 2036 and 449, that added together give a triangular number (2485 = T₇₀).

The spelling of 2036449 in words is "two million, thirty-six thousand, four hundred forty-nine".