2434589 has 2 divisors, whose sum is σ = 2434590. Its totient is φ = 2434588.

The previous prime is 2434583. The next prime is 2434609. The reversal of 2434589 is 9854342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 7225 = 1558^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 2434589 - 2²⁰ = 1386013 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2434583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217294 + 1217295.

It is an arithmetic number, because the mean of its divisors is an integer number (1217295).

2^2434589 is an apocalyptic number.

It is an amenable number.

2434589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2434589 is an equidigital number, since it uses as much as digits as its factorization.

2434589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 2434589 is about 1560.3169549806. The cubic root of 2434589 is about 134.5267194927.

The spelling of 2434589 in words is "two million, four hundred thirty-four thousand, five hundred eighty-nine".