474886673 has 2 divisors, whose sum is σ = 474886674. Its totient is φ = 474886672.

The previous prime is 474886669. The next prime is 474886733. The reversal of 474886673 is 376688474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 247842049 + 227044624 = 15743^2 + 15068^2 .

It is a cyclic number.

It is not a de Polignac number, because 474886673 - 2² = 474886669 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (474886873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237443336 + 237443337.

It is an arithmetic number, because the mean of its divisors is an integer number (237443337).

Almost surely, 2^474886673 is an apocalyptic number.

It is an amenable number.

474886673 is a deficient number, since it is larger than the sum of its proper divisors (1).

474886673 is an equidigital number, since it uses as much as digits as its factorization.

474886673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5419008, while the sum is 53.

The square root of 474886673 is about 21791.8946629246. The cubic root of 474886673 is about 780.1833192833.

The spelling of 474886673 in words is "four hundred seventy-four million, eight hundred eighty-six thousand, six hundred seventy-three".