471602497 has 2 divisors, whose sum is σ = 471602498. Its totient is φ = 471602496.

The previous prime is 471602479. The next prime is 471602501. The reversal of 471602497 is 794206174.

Together with previous prime (471602479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338523201 + 133079296 = 18399^2 + 11536^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471602497 is a prime.

It is not a weakly prime, because it can be changed into another prime (471602447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235801248 + 235801249.

It is an arithmetic number, because the mean of its divisors is an integer number (235801249).

Almost surely, 2^471602497 is an apocalyptic number.

It is an amenable number.

471602497 is a deficient number, since it is larger than the sum of its proper divisors (1).

471602497 is an equidigital number, since it uses as much as digits as its factorization.

471602497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 471602497 is about 21716.4107761849. The cubic root of 471602497 is about 778.3806514841.

The spelling of 471602497 in words is "four hundred seventy-one million, six hundred two thousand, four hundred ninety-seven".