474122413 has 2 divisors, whose sum is σ = 474122414. Its totient is φ = 474122412.

The previous prime is 474122399. The next prime is 474122507. The reversal of 474122413 is 314221474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412374249 + 61748164 = 20307^2 + 7858^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474122413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474122513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237061206 + 237061207.

It is an arithmetic number, because the mean of its divisors is an integer number (237061207).

Almost surely, 2^474122413 is an apocalyptic number.

It is an amenable number.

474122413 is a deficient number, since it is larger than the sum of its proper divisors (1).

474122413 is an equidigital number, since it uses as much as digits as its factorization.

474122413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 28.

The square root of 474122413 is about 21774.3521832453. The cubic root of 474122413 is about 779.7645645996.

Adding to 474122413 its reverse (314221474), we get a palindrome (788343887).

The spelling of 474122413 in words is "four hundred seventy-four million, one hundred twenty-two thousand, four hundred thirteen".