4630447 has 2 divisors, whose sum is σ = 4630448. Its totient is φ = 4630446.

The previous prime is 4630421. The next prime is 4630453. The reversal of 4630447 is 7440364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4630447 - 2¹¹ = 4628399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4630247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315223 + 2315224.

It is an arithmetic number, because the mean of its divisors is an integer number (2315224).

Almost surely, 2^4630447 is an apocalyptic number.

4630447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630447 is an equidigital number, since it uses as much as digits as its factorization.

4630447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 4630447 is about 2151.8473458868. The cubic root of 4630447 is about 166.6764745339.

The spelling of 4630447 in words is "four million, six hundred thirty thousand, four hundred forty-seven".