2604884467 has 2 divisors, whose sum is σ = 2604884468. Its totient is φ = 2604884466.

The previous prime is 2604884453. The next prime is 2604884479. The reversal of 2604884467 is 7644884062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2604884467 - 2⁷ = 2604884339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2604884467.

It is not a weakly prime, because it can be changed into another prime (2604884407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302442233 + 1302442234.

It is an arithmetic number, because the mean of its divisors is an integer number (1302442234).

Almost surely, 2^2604884467 is an apocalyptic number.

2604884467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2604884467 is an equidigital number, since it uses as much as digits as its factorization.

2604884467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The square root of 2604884467 is about 51038.0688016308. The cubic root of 2604884467 is about 1375.9294153994.

The spelling of 2604884467 in words is "two billion, six hundred four million, eight hundred eighty-four thousand, four hundred sixty-seven".