6726679465 has 8 divisors (see below), whose sum is σ = 8805835008. Its totient is φ = 4892130480.

The previous prime is 6726679451. The next prime is 6726679471. The reversal of 6726679465 is 5649766276.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-6726679465 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61151577 + ... + 61151686.

It is an arithmetic number, because the mean of its divisors is an integer number (1100729376).

Almost surely, 2^6726679465 is an apocalyptic number.

It is an amenable number.

6726679465 is a deficient number, since it is larger than the sum of its proper divisors (2079155543).

6726679465 is a wasteful number, since it uses less digits than its factorization.

6726679465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122303279.

The product of its digits is 22861440, while the sum is 58.

The square root of 6726679465 is about 82016.3365738802. The cubic root of 6726679465 is about 1887.7026166713.

The spelling of 6726679465 in words is "six billion, seven hundred twenty-six million, six hundred seventy-nine thousand, four hundred sixty-five".