471063641 has 2 divisors, whose sum is σ = 471063642. Its totient is φ = 471063640.

The previous prime is 471063601. The next prime is 471063653. The reversal of 471063641 is 146360174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 471063616 + 25 = 21704^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 471063641 - 2⁶ = 471063577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 471063598 and 471063607.

It is not a weakly prime, because it can be changed into another prime (471063601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235531820 + 235531821.

It is an arithmetic number, because the mean of its divisors is an integer number (235531821).

Almost surely, 2^471063641 is an apocalyptic number.

It is an amenable number.

471063641 is a deficient number, since it is larger than the sum of its proper divisors (1).

471063641 is an equidigital number, since it uses as much as digits as its factorization.

471063641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 471063641 is about 21704.0005759307. Note that the first 3 decimals coincide. The cubic root of 471063641 is about 778.0840776122.

The spelling of 471063641 in words is "four hundred seventy-one million, sixty-three thousand, six hundred forty-one".