4519748118 has 8 divisors (see below), whose sum is σ = 9039496248. Its totient is φ = 1506582704.

The previous prime is 4519748117. The next prime is 4519748131. The reversal of 4519748118 is 8118479154.

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

4519748118 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4519748113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376645671 + ... + 376645682.

It is an arithmetic number, because the mean of its divisors is an integer number (1129937031).

Almost surely, 2^4519748118 is an apocalyptic number.

4519748118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4519748118 is a wasteful number, since it uses less digits than its factorization.

4519748118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753291358.

The product of its digits is 322560, while the sum is 48.

The square root of 4519748118 is about 67229.0719703909. The cubic root of 4519748118 is about 1653.3751686955.

The spelling of 4519748118 in words is "four billion, five hundred nineteen million, seven hundred forty-eight thousand, one hundred eighteen".