4720440949 has 16 divisors (see below), whose sum is σ = 5960487168. Its totient is φ = 3642515712.

The previous prime is 4720440947. The next prime is 4720441003. The reversal of 4720440949 is 9490440274.

4720440949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4720440949 - 2¹ = 4720440947 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720440941) 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 15 ways as a sum of consecutive naturals, for example, 859602 + ... + 865075.

It is an arithmetic number, because the mean of its divisors is an integer number (372530448).

Almost surely, 2^4720440949 is an apocalyptic number.

It is an amenable number.

4720440949 is a deficient number, since it is larger than the sum of its proper divisors (1240046219).

4720440949 is a wasteful number, since it uses less digits than its factorization.

4720440949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724724.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 4720440949 is about 68705.4652047419. The cubic root of 4720440949 is about 1677.4935399830.

The spelling of 4720440949 in words is "four billion, seven hundred twenty million, four hundred forty thousand, nine hundred forty-nine".