4480769 has 2 divisors, whose sum is σ = 4480770. Its totient is φ = 4480768.

The previous prime is 4480757. The next prime is 4480783. The reversal of 4480769 is 9670844.

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., 4243600 + 237169 = 2060^2 + 487^2 .

It is a cyclic number.

It is not a de Polignac number, because 4480769 - 2⁸ = 4480513 is a prime.

It is a super-2 number, since 2×4480769² = 40154581662722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4480799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240384 + 2240385.

It is an arithmetic number, because the mean of its divisors is an integer number (2240385).

Almost surely, 2^4480769 is an apocalyptic number.

It is an amenable number.

4480769 is a deficient number, since it is larger than the sum of its proper divisors (1).

4480769 is an equidigital number, since it uses as much as digits as its factorization.

4480769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4480769 is about 2116.7827002317. The cubic root of 4480769 is about 164.8608437991.

The spelling of 4480769 in words is "four million, four hundred eighty thousand, seven hundred sixty-nine".