6729463 has 8 divisors (see below), whose sum is σ = 7384608. Its totient is φ = 6093984.

The previous prime is 6729461. The next prime is 6729469. The reversal of 6729463 is 3649276.

6729463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6729463 - 2¹ = 6729461 is a prime.

It is a Duffinian number.

6729463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6729461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4195 + ... + 5572.

It is an arithmetic number, because the mean of its divisors is an integer number (923076).

Almost surely, 2^6729463 is an apocalyptic number.

6729463 is a deficient number, since it is larger than the sum of its proper divisors (655145).

6729463 is a wasteful number, since it uses less digits than its factorization.

6729463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9833.

The product of its digits is 54432, while the sum is 37.

The square root of 6729463 is about 2594.1208530059. The cubic root of 6729463 is about 188.7962961156.

The spelling of 6729463 in words is "six million, seven hundred twenty-nine thousand, four hundred sixty-three".