4747948718 has 8 divisors (see below), whose sum is σ = 7137373320. Its totient is φ = 2368824280.

The previous prime is 4747948691. The next prime is 4747948729. The reversal of 4747948718 is 8178497474.

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

It is a congruent number.

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, 2573888 + ... + 2575731.

It is an arithmetic number, because the mean of its divisors is an integer number (892171665).

Almost surely, 2^4747948718 is an apocalyptic number.

4747948718 is a deficient number, since it is larger than the sum of its proper divisors (2389424602).

4747948718 is a wasteful number, since it uses less digits than its factorization.

4747948718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150082.

The product of its digits is 12644352, while the sum is 59.

The square root of 4747948718 is about 68905.3605897248. The cubic root of 4747948718 is about 1680.7456910274.

The spelling of 4747948718 in words is "four billion, seven hundred forty-seven million, nine hundred forty-eight thousand, seven hundred eighteen".