6948747418 has 8 divisors (see below), whose sum is σ = 10439641440. Its totient is φ = 3468866940.

The previous prime is 6948747359. The next prime is 6948747451. The reversal of 6948747418 is 8147478496.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2751808 + ... + 2754331.

It is an arithmetic number, because the mean of its divisors is an integer number (1304955180).

Almost surely, 2^6948747418 is an apocalyptic number.

6948747418 is a deficient number, since it is larger than the sum of its proper divisors (3490894022).

6948747418 is a wasteful number, since it uses less digits than its factorization.

6948747418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506772.

The product of its digits is 10838016, while the sum is 58.

The square root of 6948747418 is about 83359.1471765397. The cubic root of 6948747418 is about 1908.2510435704.

The spelling of 6948747418 in words is "six billion, nine hundred forty-eight million, seven hundred forty-seven thousand, four hundred eighteen".