469912159 has 2 divisors, whose sum is σ = 469912160. Its totient is φ = 469912158.

The previous prime is 469912153. The next prime is 469912253. The reversal of 469912159 is 951219964.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469912159 - 2⁷ = 469912031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469912153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234956079 + 234956080.

It is an arithmetic number, because the mean of its divisors is an integer number (234956080).

Almost surely, 2^469912159 is an apocalyptic number.

469912159 is a deficient number, since it is larger than the sum of its proper divisors (1).

469912159 is an equidigital number, since it uses as much as digits as its factorization.

469912159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 46.

The square root of 469912159 is about 21677.4573924157. The cubic root of 469912159 is about 777.4495696932.

The spelling of 469912159 in words is "four hundred sixty-nine million, nine hundred twelve thousand, one hundred fifty-nine".