4772772747 has 16 divisors (see below), whose sum is σ = 7072024480. Its totient is φ = 3181286016.

The previous prime is 4772772733. The next prime is 4772772761. The reversal of 4772772747 is 7472772774.

4772772747 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4772772733) and next prime (4772772761).

It is not a de Polignac number, because 4772772747 - 2²³ = 4764384139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4772772693 and 4772772702.

It is not an unprimeable number, because it can be changed into a prime (4772772707) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 188343 + ... + 212175.

It is an arithmetic number, because the mean of its divisors is an integer number (442001530).

Almost surely, 2^4772772747 is an apocalyptic number.

4772772747 is a deficient number, since it is larger than the sum of its proper divisors (2299251733).

4772772747 is a wasteful number, since it uses less digits than its factorization.

4772772747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31259 (or 31253 counting only the distinct ones).

The product of its digits is 7529536, while the sum is 54.

The square root of 4772772747 is about 69085.2570886148. The cubic root of 4772772747 is about 1683.6697872016.

The spelling of 4772772747 in words is "four billion, seven hundred seventy-two million, seven hundred seventy-two thousand, seven hundred forty-seven".