463442867 has 4 divisors (see below), whose sum is σ = 469026600. Its totient is φ = 457859136.

The previous prime is 463442857. The next prime is 463442873. The reversal of 463442867 is 768244364.

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

It is a cyclic number.

It is not a de Polignac number, because 463442867 - 2⁸ = 463442611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463442827) 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 in 3 ways as a sum of consecutive naturals, for example, 2791742 + ... + 2791907.

It is an arithmetic number, because the mean of its divisors is an integer number (117256650).

Almost surely, 2^463442867 is an apocalyptic number.

463442867 is a deficient number, since it is larger than the sum of its proper divisors (5583733).

463442867 is an equidigital number, since it uses as much as digits as its factorization.

463442867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5583732.

The product of its digits is 774144, while the sum is 44.

The square root of 463442867 is about 21527.7232191423. The cubic root of 463442867 is about 773.8653486938.

The spelling of 463442867 in words is "four hundred sixty-three million, four hundred forty-two thousand, eight hundred sixty-seven".