4720540707 has 8 divisors (see below), whose sum is σ = 6993393680. Its totient is φ = 3147027120.

The previous prime is 4720540691. The next prime is 4720540757. The reversal of 4720540707 is 7070450274.

It is a happy number.

4720540707 is a `hidden beast` number, since 47 + 2 + 0 + 540 + 70 + 7 = 666.

It is not a de Polignac number, because 4720540707 - 2⁴ = 4720540691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4720540757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87417394 + ... + 87417447.

It is an arithmetic number, because the mean of its divisors is an integer number (874174210).

Almost surely, 2^4720540707 is an apocalyptic number.

4720540707 is a deficient number, since it is larger than the sum of its proper divisors (2272852973).

4720540707 is a wasteful number, since it uses less digits than its factorization.

4720540707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174834850 (or 174834844 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 4720540707 is about 68706.1911839101. The cubic root of 4720540707 is about 1677.5053568325.

The spelling of 4720540707 in words is "four billion, seven hundred twenty million, five hundred forty thousand, seven hundred seven".