4745454937 has 2 divisors, whose sum is σ = 4745454938. Its totient is φ = 4745454936.

The previous prime is 4745454929. The next prime is 4745454997. The reversal of 4745454937 is 7394545474.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3102044416 + 1643410521 = 55696^2 + 40539^2 .

It is a cyclic number.

It is not a de Polignac number, because 4745454937 - 2³ = 4745454929 is a prime.

It is not a weakly prime, because it can be changed into another prime (4745454997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2372727468 + 2372727469.

It is an arithmetic number, because the mean of its divisors is an integer number (2372727469).

Almost surely, 2^4745454937 is an apocalyptic number.

It is an amenable number.

4745454937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4745454937 is an equidigital number, since it uses as much as digits as its factorization.

4745454937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8467200, while the sum is 52.

The square root of 4745454937 is about 68887.2625163753. The cubic root of 4745454937 is about 1680.4513782651.

The spelling of 4745454937 in words is "four billion, seven hundred forty-five million, four hundred fifty-four thousand, nine hundred thirty-seven".