2466449 has 2 divisors, whose sum is σ = 2466450. Its totient is φ = 2466448.

The previous prime is 2466439. The next prime is 2466463. The reversal of 2466449 is 9446642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2356225 + 110224 = 1535^2 + 332^2 .

It is a cyclic number.

It is not a de Polignac number, because 2466449 - 2⁴ = 2466433 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (2466439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233224 + 1233225.

It is an arithmetic number, because the mean of its divisors is an integer number (1233225).

2^2466449 is an apocalyptic number.

It is an amenable number.

2466449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2466449 is an equidigital number, since it uses as much as digits as its factorization.

2466449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The square root of 2466449 is about 1570.4932346241. The cubic root of 2466449 is about 135.1110015270. Note that the first 3 decimals are identical.

The spelling of 2466449 in words is "two million, four hundred sixty-six thousand, four hundred forty-nine".