4872857518 has 8 divisors (see below), whose sum is σ = 7310457648. Its totient is φ = 2436038304.

The previous prime is 4872857497. The next prime is 4872857519. The reversal of 4872857518 is 8157582784.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872857519) 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, 179371 + ... + 204742.

It is an arithmetic number, because the mean of its divisors is an integer number (913807206).

Almost surely, 2^4872857518 is an apocalyptic number.

4872857518 is a deficient number, since it is larger than the sum of its proper divisors (2437600130).

4872857518 is a wasteful number, since it uses less digits than its factorization.

4872857518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390458.

The product of its digits is 5017600, while the sum is 55.

The square root of 4872857518 is about 69805.8559004902. The cubic root of 4872857518 is about 1695.3572882043.

The spelling of 4872857518 in words is "four billion, eight hundred seventy-two million, eight hundred fifty-seven thousand, five hundred eighteen".