469887799 has 2 divisors, whose sum is σ = 469887800. Its totient is φ = 469887798.

The previous prime is 469887797. The next prime is 469887809. The reversal of 469887799 is 997788964.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469887799 - 2¹ = 469887797 is a prime.

Together with 469887797, 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 (469887797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234943899 + 234943900.

It is an arithmetic number, because the mean of its divisors is an integer number (234943900).

Almost surely, 2^469887799 is an apocalyptic number.

469887799 is a deficient number, since it is larger than the sum of its proper divisors (1).

469887799 is an equidigital number, since it uses as much as digits as its factorization.

469887799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54867456, while the sum is 67.

The square root of 469887799 is about 21676.8955111197. The cubic root of 469887799 is about 777.4361352683.

The spelling of 469887799 in words is "four hundred sixty-nine million, eight hundred eighty-seven thousand, seven hundred ninety-nine".