2002465589 has 2 divisors, whose sum is σ = 2002465590. Its totient is φ = 2002465588.

The previous prime is 2002465561. The next prime is 2002465601. The reversal of 2002465589 is 9855642002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1853991364 + 148474225 = 43058^2 + 12185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002465589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002465489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001232794 + 1001232795.

It is an arithmetic number, because the mean of its divisors is an integer number (1001232795).

Almost surely, 2^2002465589 is an apocalyptic number.

It is an amenable number.

2002465589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002465589 is an equidigital number, since it uses as much as digits as its factorization.

2002465589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 2002465589 is about 44748.9171824302. The cubic root of 2002465589 is about 1260.4385785312.

The spelling of 2002465589 in words is "two billion, two million, four hundred sixty-five thousand, five hundred eighty-nine".