4749420737 has 2 divisors, whose sum is σ = 4749420738. Its totient is φ = 4749420736.

The previous prime is 4749420721. The next prime is 4749420749. The reversal of 4749420737 is 7370249474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3921765376 + 827655361 = 62624^2 + 28769^2 .

It is a cyclic number.

It is not a de Polignac number, because 4749420737 - 2⁴ = 4749420721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4749420691 and 4749420700.

It is not a weakly prime, because it can be changed into another prime (4749420037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2374710368 + 2374710369.

It is an arithmetic number, because the mean of its divisors is an integer number (2374710369).

Almost surely, 2^4749420737 is an apocalyptic number.

It is an amenable number.

4749420737 is a deficient number, since it is larger than the sum of its proper divisors (1).

4749420737 is an equidigital number, since it uses as much as digits as its factorization.

4749420737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The square root of 4749420737 is about 68916.0412168314. The cubic root of 4749420737 is about 1680.9193684125.

The spelling of 4749420737 in words is "four billion, seven hundred forty-nine million, four hundred twenty thousand, seven hundred thirty-seven".