6471463 has 4 divisors (see below), whose sum is σ = 6568120. Its totient is φ = 6374808.

The previous prime is 6471461. The next prime is 6471473. The reversal of 6471463 is 3641746.

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 6471463 - 2¹ = 6471461 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6471461) 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, 48228 + ... + 48361.

It is an arithmetic number, because the mean of its divisors is an integer number (1642030).

Almost surely, 2^6471463 is an apocalyptic number.

6471463 is a deficient number, since it is larger than the sum of its proper divisors (96657).

6471463 is an equidigital number, since it uses as much as digits as its factorization.

6471463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96656.

The product of its digits is 12096, while the sum is 31.

The square root of 6471463 is about 2543.9070344649. The cubic root of 6471463 is about 186.3520426368.

The spelling of 6471463 in words is "six million, four hundred seventy-one thousand, four hundred sixty-three".