4745630387 has 2 divisors, whose sum is σ = 4745630388. Its totient is φ = 4745630386.

The previous prime is 4745630369. The next prime is 4745630389. The reversal of 4745630387 is 7830365474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4745630387 - 2¹⁶ = 4745564851 is a prime.

Together with 4745630389, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (4745630389) 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 as a sum of consecutive naturals, namely, 2372815193 + 2372815194.

It is an arithmetic number, because the mean of its divisors is an integer number (2372815194).

Almost surely, 2^4745630387 is an apocalyptic number.

4745630387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4745630387 is an equidigital number, since it uses as much as digits as its factorization.

4745630387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The square root of 4745630387 is about 68888.5359620888. The cubic root of 4745630387 is about 1680.4720880155.

The spelling of 4745630387 in words is "four billion, seven hundred forty-five million, six hundred thirty thousand, three hundred eighty-seven".