469011227 has 2 divisors, whose sum is σ = 469011228. Its totient is φ = 469011226.

The previous prime is 469011217. The next prime is 469011251. The reversal of 469011227 is 722110964.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469011227 - 2¹² = 469007131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 469011193 and 469011202.

It is not a weakly prime, because it can be changed into another prime (469011217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234505613 + 234505614.

It is an arithmetic number, because the mean of its divisors is an integer number (234505614).

Almost surely, 2^469011227 is an apocalyptic number.

469011227 is a deficient number, since it is larger than the sum of its proper divisors (1).

469011227 is an equidigital number, since it uses as much as digits as its factorization.

469011227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 469011227 is about 21656.6670335026. The cubic root of 469011227 is about 776.9524006736.

The spelling of 469011227 in words is "four hundred sixty-nine million, eleven thousand, two hundred twenty-seven".