4744798807 has 24 divisors (see below), whose sum is σ = 5817059232. Its totient is φ = 3789633600.

The previous prime is 4744798801. The next prime is 4744798811. The reversal of 4744798807 is 7088974474.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4744798807 is a prime.

It is the 68883-rd Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744798801) by changing a digit.

It is a nontrivial repunit in base 68882.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138757 + ... + 169537.

It is an arithmetic number, because the mean of its divisors is an integer number (242377468).

Almost surely, 2^4744798807 is an apocalyptic number.

4744798807 is a deficient number, since it is larger than the sum of its proper divisors (1072260425).

4744798807 is a wasteful number, since it uses less digits than its factorization.

4744798807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30887 (or 30868 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 58.

The square root of 4744798807 is about 68882.5000054441. The cubic root of 4744798807 is about 1680.3739255307.

The spelling of 4744798807 in words is "four billion, seven hundred forty-four million, seven hundred ninety-eight thousand, eight hundred seven".