471524897 has 2 divisors, whose sum is σ = 471524898. Its totient is φ = 471524896.

The previous prime is 471524813. The next prime is 471524939. The reversal of 471524897 is 798425174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 417957136 + 53567761 = 20444^2 + 7319^2 .

It is a cyclic number.

It is not a de Polignac number, because 471524897 - 2¹² = 471520801 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (471524297) 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, 235762448 + 235762449.

It is an arithmetic number, because the mean of its divisors is an integer number (235762449).

Almost surely, 2^471524897 is an apocalyptic number.

It is an amenable number.

471524897 is a deficient number, since it is larger than the sum of its proper divisors (1).

471524897 is an equidigital number, since it uses as much as digits as its factorization.

471524897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 47.

The square root of 471524897 is about 21714.6240354283. The cubic root of 471524897 is about 778.3379561688.

The spelling of 471524897 in words is "four hundred seventy-one million, five hundred twenty-four thousand, eight hundred ninety-seven".