4468369 has 2 divisors, whose sum is σ = 4468370. Its totient is φ = 4468368.

The previous prime is 4468367. The next prime is 4468393. The reversal of 4468369 is 9638644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4464769 + 3600 = 2113^2 + 60^2 .

It is a cyclic number.

It is not a de Polignac number, because 4468369 - 2¹ = 4468367 is a prime.

It is a super-2 number, since 2×4468369² = 39932643040322, which contains 22 as substring.

Together with 4468367, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4468367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2234184 + 2234185.

It is an arithmetic number, because the mean of its divisors is an integer number (2234185).

Almost surely, 2^4468369 is an apocalyptic number.

It is an amenable number.

4468369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4468369 is an equidigital number, since it uses as much as digits as its factorization.

4468369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 40.

The square root of 4468369 is about 2113.8516977309. The cubic root of 4468369 is about 164.7086256471.

The spelling of 4468369 in words is "four million, four hundred sixty-eight thousand, three hundred sixty-nine".