6718461 has 8 divisors (see below), whose sum is σ = 9347520. Its totient is φ = 4284192.

The previous prime is 6718447. The next prime is 6718469. The reversal of 6718461 is 1648176.

It is a happy number.

6718461 is nontrivially palindromic in base 6.

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

It is not a de Polignac number, because 6718461 - 2¹³ = 6710269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6718469) 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, 48616 + ... + 48753.

It is an arithmetic number, because the mean of its divisors is an integer number (1168440).

Almost surely, 2^6718461 is an apocalyptic number.

It is an amenable number.

6718461 is a deficient number, since it is larger than the sum of its proper divisors (2629059).

6718461 is a wasteful number, since it uses less digits than its factorization.

6718461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97395.

The product of its digits is 8064, while the sum is 33.

The square root of 6718461 is about 2591.9994212962. Note that the first 3 decimals coincide. The cubic root of 6718461 is about 188.6933522972.

It can be divided in two parts, 67 and 18461, that added together give a triangular number (18528 = T₁₉₂).

The spelling of 6718461 in words is "six million, seven hundred eighteen thousand, four hundred sixty-one".