4720615115 has 16 divisors (see below), whose sum is σ = 5724357696. Its totient is φ = 3736857600.

The previous prime is 4720615103. The next prime is 4720615129. The reversal of 4720615115 is 5115160274.

It is not a de Polignac number, because 4720615115 - 2¹⁰ = 4720614091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349895 + ... + 363135.

It is an arithmetic number, because the mean of its divisors is an integer number (357772356).

Almost surely, 2^4720615115 is an apocalyptic number.

4720615115 is a deficient number, since it is larger than the sum of its proper divisors (1003742581).

4720615115 is a wasteful number, since it uses less digits than its factorization.

4720615115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13990.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 4720615115 is about 68706.7326759176. The cubic root of 4720615115 is about 1677.5141707355.

Adding to 4720615115 its reverse (5115160274), we get a palindrome (9835775389).

The spelling of 4720615115 in words is "four billion, seven hundred twenty million, six hundred fifteen thousand, one hundred fifteen".