469769 has 2 divisors, whose sum is σ = 469770. Its totient is φ = 469768.

The previous prime is 469757. The next prime is 469787. The reversal of 469769 is 967964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 319225 + 150544 = 565^2 + 388^2 .

It is a cyclic number.

It is not a de Polignac number, because 469769 - 2⁴ = 469753 is a prime.

It is a super-2 number, since 2×469769² = 441365826722, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁸ + 6 + 7⁶ + 9² + 6⁷ + 9⁴ .

It is not a weakly prime, because it can be changed into another prime (469069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234884 + 234885.

It is an arithmetic number, because the mean of its divisors is an integer number (234885).

2⁴⁶⁹⁷⁶⁹ is an apocalyptic number.

It is an amenable number.

469769 is a deficient number, since it is larger than the sum of its proper divisors (1).

469769 is an equidigital number, since it uses as much as digits as its factorization.

469769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 41.

The square root of 469769 is about 685.3969652690. The cubic root of 469769 is about 77.7370611527.

The spelling of 469769 in words is "four hundred sixty-nine thousand, seven hundred sixty-nine".