476416229 has 2 divisors, whose sum is σ = 476416230. Its totient is φ = 476416228.

The previous prime is 476416207. The next prime is 476416231. The reversal of 476416229 is 922614674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 345885604 + 130530625 = 18598^2 + 11425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-476416229 is a prime.

Together with 476416231, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476416289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238208114 + 238208115.

It is an arithmetic number, because the mean of its divisors is an integer number (238208115).

Almost surely, 2^476416229 is an apocalyptic number.

It is an amenable number.

476416229 is a deficient number, since it is larger than the sum of its proper divisors (1).

476416229 is an equidigital number, since it uses as much as digits as its factorization.

476416229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 476416229 is about 21826.9610573712. The cubic root of 476416229 is about 781.0200488546.

The spelling of 476416229 in words is "four hundred seventy-six million, four hundred sixteen thousand, two hundred twenty-nine".