476924784697 has 2 divisors, whose sum is σ = 476924784698. Its totient is φ = 476924784696.

The previous prime is 476924784667. The next prime is 476924784767. The reversal of 476924784697 is 796487429674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 404160261696 + 72764523001 = 635736^2 + 269749^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-476924784697 is a prime.

It is not a weakly prime, because it can be changed into another prime (476924784617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238462392348 + 238462392349.

It is an arithmetic number, because the mean of its divisors is an integer number (238462392349).

Almost surely, 2^476924784697 is an apocalyptic number.

It is an amenable number.

476924784697 is a deficient number, since it is larger than the sum of its proper divisors (1).

476924784697 is an equidigital number, since it uses as much as digits as its factorization.

476924784697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1024192512, while the sum is 73.

It can be divided in two parts, 476924 and 784697, that added together give a palindrome (1261621).

The spelling of 476924784697 in words is "four hundred seventy-six billion, nine hundred twenty-four million, seven hundred eighty-four thousand, six hundred ninety-seven".