2461489 has 2 divisors, whose sum is σ = 2461490. Its totient is φ = 2461488.

The previous prime is 2461477. The next prime is 2461519. The reversal of 2461489 is 9841642.

2461489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2433600 + 27889 = 1560^2 + 167^2 .

It is a cyclic number.

It is not a de Polignac number, because 2461489 - 2⁵ = 2461457 is a prime.

2461489 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2461409) 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, 1230744 + 1230745.

It is an arithmetic number, because the mean of its divisors is an integer number (1230745).

2^2461489 is an apocalyptic number.

It is an amenable number.

2461489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461489 is an equidigital number, since it uses as much as digits as its factorization.

2461489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 34.

The square root of 2461489 is about 1568.9133181919. The cubic root of 2461489 is about 135.0203718685.

The spelling of 2461489 in words is "two million, four hundred sixty-one thousand, four hundred eighty-nine".