474503717 has 2 divisors, whose sum is σ = 474503718. Its totient is φ = 474503716.

The previous prime is 474503707. The next prime is 474503741. The reversal of 474503717 is 717305474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464574916 + 9928801 = 21554^2 + 3151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474503717 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474503707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237251858 + 237251859.

It is an arithmetic number, because the mean of its divisors is an integer number (237251859).

Almost surely, 2^474503717 is an apocalyptic number.

It is an amenable number.

474503717 is a deficient number, since it is larger than the sum of its proper divisors (1).

474503717 is an equidigital number, since it uses as much as digits as its factorization.

474503717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 474503717 is about 21783.1062293696. The cubic root of 474503717 is about 779.9735455634.

The spelling of 474503717 in words is "four hundred seventy-four million, five hundred three thousand, seven hundred seventeen".