2446669 has 2 divisors, whose sum is σ = 2446670. Its totient is φ = 2446668.

The previous prime is 2446663. The next prime is 2446673. The reversal of 2446669 is 9666442.

2446669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2365444 + 81225 = 1538^2 + 285^2 .

It is a cyclic number.

It is not a de Polignac number, because 2446669 - 2¹¹ = 2444621 is a prime.

It is a super-2 number, since 2×2446669² = 11972378391122, which contains 22 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2446663) 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, 1223334 + 1223335.

It is an arithmetic number, because the mean of its divisors is an integer number (1223335).

2^2446669 is an apocalyptic number.

It is an amenable number.

2446669 is a deficient number, since it is larger than the sum of its proper divisors (1).

2446669 is an equidigital number, since it uses as much as digits as its factorization.

2446669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 2446669 is about 1564.1831734167. The cubic root of 2446669 is about 134.7488517657.

The spelling of 2446669 in words is "two million, four hundred forty-six thousand, six hundred sixty-nine".