4634009 has 2 divisors, whose sum is σ = 4634010. Its totient is φ = 4634008.

The previous prime is 4633999. The next prime is 4634011. The reversal of 4634009 is 9004364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4528384 + 105625 = 2128^2 + 325^2 .

It is a cyclic number.

It is not a de Polignac number, because 4634009 - 2⁸ = 4633753 is a prime.

Together with 4634011, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4634029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2317004 + 2317005.

It is an arithmetic number, because the mean of its divisors is an integer number (2317005).

Almost surely, 2^4634009 is an apocalyptic number.

It is an amenable number.

4634009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4634009 is an equidigital number, since it uses as much as digits as its factorization.

4634009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4634009 is about 2152.6748477185. The cubic root of 4634009 is about 166.7192025493.

The spelling of 4634009 in words is "four million, six hundred thirty-four thousand, nine".