471275969 has 2 divisors, whose sum is σ = 471275970. Its totient is φ = 471275968.

The previous prime is 471275963. The next prime is 471276031. The reversal of 471275969 is 969572174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 443313025 + 27962944 = 21055^2 + 5288^2 .

It is a cyclic number.

It is not a de Polignac number, because 471275969 - 2¹⁶ = 471210433 is a prime.

It is a super-2 number, since 2×471275969² = 444202077913777922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (471275963) 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, 235637984 + 235637985.

It is an arithmetic number, because the mean of its divisors is an integer number (235637985).

Almost surely, 2^471275969 is an apocalyptic number.

It is an amenable number.

471275969 is a deficient number, since it is larger than the sum of its proper divisors (1).

471275969 is an equidigital number, since it uses as much as digits as its factorization.

471275969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 50.

The square root of 471275969 is about 21708.8914733111. The cubic root of 471275969 is about 778.2009650174.

The spelling of 471275969 in words is "four hundred seventy-one million, two hundred seventy-five thousand, nine hundred sixty-nine".