471475057 has 2 divisors, whose sum is σ = 471475058. Its totient is φ = 471475056.

The previous prime is 471475033. The next prime is 471475111. The reversal of 471475057 is 750574174.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 470716416 + 758641 = 21696^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 471475057 - 2⁷ = 471474929 is a prime.

It is not a weakly prime, because it can be changed into another prime (471475027) 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, 235737528 + 235737529.

It is an arithmetic number, because the mean of its divisors is an integer number (235737529).

Almost surely, 2^471475057 is an apocalyptic number.

It is an amenable number.

471475057 is a deficient number, since it is larger than the sum of its proper divisors (1).

471475057 is an equidigital number, since it uses as much as digits as its factorization.

471475057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 137200, while the sum is 40.

The square root of 471475057 is about 21713.4763914026. The cubic root of 471475057 is about 778.3105318618.

The spelling of 471475057 in words is "four hundred seventy-one million, four hundred seventy-five thousand, fifty-seven".