463043473 has 4 divisors (see below), whose sum is σ = 466578288. Its totient is φ = 459508660.

The previous prime is 463043461. The next prime is 463043491. The reversal of 463043473 is 374340364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 463043473 - 2⁹ = 463042961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463043443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1767211 + ... + 1767472.

It is an arithmetic number, because the mean of its divisors is an integer number (116644572).

Almost surely, 2^463043473 is an apocalyptic number.

It is an amenable number.

463043473 is a deficient number, since it is larger than the sum of its proper divisors (3534815).

463043473 is a wasteful number, since it uses less digits than its factorization.

463043473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534814.

The product of its (nonzero) digits is 72576, while the sum is 34.

The square root of 463043473 is about 21518.4449484622. Note that the first 3 decimals coincide. The cubic root of 463043473 is about 773.6429796749.

The spelling of 463043473 in words is "four hundred sixty-three million, forty-three thousand, four hundred seventy-three".