2466289 has 4 divisors (see below), whose sum is σ = 2818624. Its totient is φ = 2113956.

The previous prime is 2466271. The next prime is 2466323. The reversal of 2466289 is 9826642.

2466289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2466289 - 2⁹ = 2465777 is a prime.

It is a d-powerful number, because it can be written as 2³ + 4⁹ + 6³ + 6⁸ + 2¹⁹ + 8 + 9 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2466239) 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 in 3 ways as a sum of consecutive naturals, for example, 176157 + ... + 176170.

It is an arithmetic number, because the mean of its divisors is an integer number (704656).

2^2466289 is an apocalyptic number.

It is an amenable number.

2466289 is a deficient number, since it is larger than the sum of its proper divisors (352335).

2466289 is an equidigital number, since it uses as much as digits as its factorization.

2466289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352334.

The product of its digits is 41472, while the sum is 37.

The square root of 2466289 is about 1570.4422943872. The cubic root of 2466289 is about 135.1080798871.

The spelling of 2466289 in words is "two million, four hundred sixty-six thousand, two hundred eighty-nine".