2463789469 has 2 divisors, whose sum is σ = 2463789470. Its totient is φ = 2463789468.

The previous prime is 2463789467. The next prime is 2463789521. The reversal of 2463789469 is 9649873642.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1318779225 + 1145010244 = 36315^2 + 33838^2 .

It is a cyclic number.

It is not a de Polignac number, because 2463789469 - 2¹ = 2463789467 is a prime.

It is a super-2 number, since 2×2463789469² = 12140517095110603922, which contains 22 as substring.

Together with 2463789467, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2463789467) 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, 1231894734 + 1231894735.

It is an arithmetic number, because the mean of its divisors is an integer number (1231894735).

Almost surely, 2^2463789469 is an apocalyptic number.

It is an amenable number.

2463789469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2463789469 is an equidigital number, since it uses as much as digits as its factorization.

2463789469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15676416, while the sum is 58.

The square root of 2463789469 is about 49636.5739047328. The cubic root of 2463789469 is about 1350.6242141201.

The spelling of 2463789469 in words is "two billion, four hundred sixty-three million, seven hundred eighty-nine thousand, four hundred sixty-nine".