4632239 has 2 divisors, whose sum is σ = 4632240. Its totient is φ = 4632238.

The previous prime is 4632233. The next prime is 4632241. The reversal of 4632239 is 9322364.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4632239 is a prime.

Together with 4632241, 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 (4632233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2316119 + 2316120.

It is an arithmetic number, because the mean of its divisors is an integer number (2316120).

Almost surely, 2^4632239 is an apocalyptic number.

4632239 is a deficient number, since it is larger than the sum of its proper divisors (1).

4632239 is an equidigital number, since it uses as much as digits as its factorization.

4632239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 4632239 is about 2152.2636920229. The cubic root of 4632239 is about 166.6979732301.

The spelling of 4632239 in words is "four million, six hundred thirty-two thousand, two hundred thirty-nine".