632484239 has 2 divisors, whose sum is σ = 632484240. Its totient is φ = 632484238.

The previous prime is 632484211. The next prime is 632484241. The reversal of 632484239 is 932484236.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 632484239 - 2⁸ = 632483983 is a prime.

Together with 632484241, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 632484196 and 632484205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632483239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316242119 + 316242120.

It is an arithmetic number, because the mean of its divisors is an integer number (316242120).

Almost surely, 2^632484239 is an apocalyptic number.

632484239 is a deficient number, since it is larger than the sum of its proper divisors (1).

632484239 is an equidigital number, since it uses as much as digits as its factorization.

632484239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 41.

The square root of 632484239 is about 25149.2393324331. The cubic root of 632484239 is about 858.3872058519.

The spelling of 632484239 in words is "six hundred thirty-two million, four hundred eighty-four thousand, two hundred thirty-nine".