474861313 has 2 divisors, whose sum is σ = 474861314. Its totient is φ = 474861312.

The previous prime is 474861307. The next prime is 474861349. The reversal of 474861313 is 313168474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 387026929 + 87834384 = 19673^2 + 9372^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474861313 is a prime.

It is not a weakly prime, because it can be changed into another prime (474861353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237430656 + 237430657.

It is an arithmetic number, because the mean of its divisors is an integer number (237430657).

Almost surely, 2^474861313 is an apocalyptic number.

It is an amenable number.

474861313 is a deficient number, since it is larger than the sum of its proper divisors (1).

474861313 is an equidigital number, since it uses as much as digits as its factorization.

474861313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The square root of 474861313 is about 21791.3127874389. The cubic root of 474861313 is about 780.1694311971.

The spelling of 474861313 in words is "four hundred seventy-four million, eight hundred sixty-one thousand, three hundred thirteen".