4808728517 has 4 divisors (see below), whose sum is σ = 4828848960. Its totient is φ = 4788608076.

The previous prime is 4808728493. The next prime is 4808728543. The reversal of 4808728517 is 7158278084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4808728517 - 2⁶ = 4808728453 is a prime.

It is a super-3 number, since 3×4808728517³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808728597) 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, 10059863 + ... + 10060340.

It is an arithmetic number, because the mean of its divisors is an integer number (1207212240).

Almost surely, 2^4808728517 is an apocalyptic number.

It is an amenable number.

4808728517 is a deficient number, since it is larger than the sum of its proper divisors (20120443).

4808728517 is a wasteful number, since it uses less digits than its factorization.

4808728517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20120442.

The product of its (nonzero) digits is 1003520, while the sum is 50.

The square root of 4808728517 is about 69344.9963371547. The cubic root of 4808728517 is about 1687.8871998336.

The spelling of 4808728517 in words is "four billion, eight hundred eight million, seven hundred twenty-eight thousand, five hundred seventeen".