4720717424 has 40 divisors (see below), whose sum is σ = 9276608640. Its totient is φ = 2326961088.

The previous prime is 4720717343. The next prime is 4720717451. The reversal of 4720717424 is 4247170274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367787 + ... + 380405.

It is an arithmetic number, because the mean of its divisors is an integer number (231915216).

Almost surely, 2^4720717424 is an apocalyptic number.

It is an amenable number.

4720717424 is a deficient number, since it is larger than the sum of its proper divisors (4555891216).

4720717424 is a wasteful number, since it uses less digits than its factorization.

4720717424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12957 (or 12951 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 38.

The square root of 4720717424 is about 68707.4772059053. The cubic root of 4720717424 is about 1677.5262894639.

Adding to 4720717424 its reverse (4247170274), we get a palindrome (8967887698).

The spelling of 4720717424 in words is "four billion, seven hundred twenty million, seven hundred seventeen thousand, four hundred twenty-four".