632604671 has 2 divisors, whose sum is σ = 632604672. Its totient is φ = 632604670.

The previous prime is 632604659. The next prime is 632604689. The reversal of 632604671 is 176406236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 632604671 - 2¹⁸ = 632342527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632604571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316302335 + 316302336.

It is an arithmetic number, because the mean of its divisors is an integer number (316302336).

Almost surely, 2^632604671 is an apocalyptic number.

632604671 is a deficient number, since it is larger than the sum of its proper divisors (1).

632604671 is an equidigital number, since it uses as much as digits as its factorization.

632604671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 632604671 is about 25151.6335652379. The cubic root of 632604671 is about 858.4416845361.

The spelling of 632604671 in words is "six hundred thirty-two million, six hundred four thousand, six hundred seventy-one".