632442367 has 2 divisors, whose sum is σ = 632442368. Its totient is φ = 632442366.

The previous prime is 632442361. The next prime is 632442373. The reversal of 632442367 is 763244236.

It is a balanced prime because it is at equal distance from previous prime (632442361) and next prime (632442373).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632442367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632442361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316221183 + 316221184.

It is an arithmetic number, because the mean of its divisors is an integer number (316221184).

Almost surely, 2^632442367 is an apocalyptic number.

632442367 is a deficient number, since it is larger than the sum of its proper divisors (1).

632442367 is an equidigital number, since it uses as much as digits as its factorization.

632442367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 37.

The square root of 632442367 is about 25148.4068481485. The cubic root of 632442367 is about 858.3682629913.

The spelling of 632442367 in words is "six hundred thirty-two million, four hundred forty-two thousand, three hundred sixty-seven".