469709029 has 2 divisors, whose sum is σ = 469709030. Its totient is φ = 469709028.

The previous prime is 469709011. The next prime is 469709033. The reversal of 469709029 is 920907964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 446688225 + 23020804 = 21135^2 + 4798^2 .

It is a cyclic number.

It is not a de Polignac number, because 469709029 - 2⁹ = 469708517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 469709029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469709129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234854514 + 234854515.

It is an arithmetic number, because the mean of its divisors is an integer number (234854515).

Almost surely, 2^469709029 is an apocalyptic number.

It is an amenable number.

469709029 is a deficient number, since it is larger than the sum of its proper divisors (1).

469709029 is an equidigital number, since it uses as much as digits as its factorization.

469709029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 469709029 is about 21672.7716040196. The cubic root of 469709029 is about 777.3375302487.

The spelling of 469709029 in words is "four hundred sixty-nine million, seven hundred nine thousand, twenty-nine".