4831925647 has 2 divisors, whose sum is σ = 4831925648. Its totient is φ = 4831925646.

The previous prime is 4831925641. The next prime is 4831925669. The reversal of 4831925647 is 7465291384.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4831925647 - 2¹¹ = 4831923599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4831925647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4831925641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2415962823 + 2415962824.

It is an arithmetic number, because the mean of its divisors is an integer number (2415962824).

Almost surely, 2^4831925647 is an apocalyptic number.

4831925647 is a deficient number, since it is larger than the sum of its proper divisors (1).

4831925647 is an equidigital number, since it uses as much as digits as its factorization.

4831925647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 49.

The square root of 4831925647 is about 69512.0539690779. The cubic root of 4831925647 is about 1690.5969492316.

The spelling of 4831925647 in words is "four billion, eight hundred thirty-one million, nine hundred twenty-five thousand, six hundred forty-seven".