463969679 has 2 divisors, whose sum is σ = 463969680. Its totient is φ = 463969678.

The previous prime is 463969663. The next prime is 463969691. The reversal of 463969679 is 976969364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463969679 - 2⁴ = 463969663 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463969619) 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, 231984839 + 231984840.

It is an arithmetic number, because the mean of its divisors is an integer number (231984840).

Almost surely, 2^463969679 is an apocalyptic number.

463969679 is a deficient number, since it is larger than the sum of its proper divisors (1).

463969679 is an equidigital number, since it uses as much as digits as its factorization.

463969679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13226976, while the sum is 59.

The square root of 463969679 is about 21539.9554084961. The cubic root of 463969679 is about 774.1584644176.

The spelling of 463969679 in words is "four hundred sixty-three million, nine hundred sixty-nine thousand, six hundred seventy-nine".