474771413 has 2 divisors, whose sum is σ = 474771414. Its totient is φ = 474771412.

The previous prime is 474771377. The next prime is 474771433. The reversal of 474771413 is 314177474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 347375044 + 127396369 = 18638^2 + 11287^2 .

It is a cyclic number.

It is not a de Polignac number, because 474771413 - 2¹⁰ = 474770389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474771433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237385706 + 237385707.

It is an arithmetic number, because the mean of its divisors is an integer number (237385707).

Almost surely, 2^474771413 is an apocalyptic number.

It is an amenable number.

474771413 is a deficient number, since it is larger than the sum of its proper divisors (1).

474771413 is an equidigital number, since it uses as much as digits as its factorization.

474771413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 65856, while the sum is 38.

The square root of 474771413 is about 21789.2499411981. The cubic root of 474771413 is about 780.1201946049.

The spelling of 474771413 in words is "four hundred seventy-four million, seven hundred seventy-one thousand, four hundred thirteen".