630483767 has 2 divisors, whose sum is σ = 630483768. Its totient is φ = 630483766.

The previous prime is 630483761. The next prime is 630483779. The reversal of 630483767 is 767384036.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 630483767 - 2¹⁶ = 630418231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (630483761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315241883 + 315241884.

It is an arithmetic number, because the mean of its divisors is an integer number (315241884).

Almost surely, 2^630483767 is an apocalyptic number.

630483767 is a deficient number, since it is larger than the sum of its proper divisors (1).

630483767 is an equidigital number, since it uses as much as digits as its factorization.

630483767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 44.

The square root of 630483767 is about 25109.4358160433. The cubic root of 630483767 is about 857.4812580229.

The spelling of 630483767 in words is "six hundred thirty million, four hundred eighty-three thousand, seven hundred sixty-seven".