463144967 has 4 divisors (see below), whose sum is σ = 463231776. Its totient is φ = 463058160.

The previous prime is 463144961. The next prime is 463144973. The reversal of 463144967 is 769441364.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (463144961) and next prime (463144973).

It is a cyclic number.

It is not a de Polignac number, because 463144967 - 2⁸ = 463144711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463144961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34838 + ... + 46259.

It is an arithmetic number, because the mean of its divisors is an integer number (115807944).

Almost surely, 2^463144967 is an apocalyptic number.

463144967 is a deficient number, since it is larger than the sum of its proper divisors (86809).

463144967 is an equidigital number, since it uses as much as digits as its factorization.

463144967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86808.

The product of its digits is 435456, while the sum is 44.

The square root of 463144967 is about 21520.8031216309. The cubic root of 463144967 is about 773.6995002027.

The spelling of 463144967 in words is "four hundred sixty-three million, one hundred forty-four thousand, nine hundred sixty-seven".