463400246473 has 4 divisors (see below), whose sum is σ = 463879461760. Its totient is φ = 462921031188.

The previous prime is 463400246467. The next prime is 463400246501. The reversal of 463400246473 is 374642004364.

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 463400246473 - 2³⁷ = 325961293001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463400246773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239606193 + ... + 239608126.

It is an arithmetic number, because the mean of its divisors is an integer number (115969865440).

Almost surely, 2^463400246473 is an apocalyptic number.

It is an amenable number.

463400246473 is a deficient number, since it is larger than the sum of its proper divisors (479215287).

463400246473 is an equidigital number, since it uses as much as digits as its factorization.

463400246473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479215286.

The product of its (nonzero) digits is 1161216, while the sum is 43.

The spelling of 463400246473 in words is "four hundred sixty-three billion, four hundred million, two hundred forty-six thousand, four hundred seventy-three".