4648564147 has 2 divisors, whose sum is σ = 4648564148. Its totient is φ = 4648564146.

The previous prime is 4648564061. The next prime is 4648564177. The reversal of 4648564147 is 7414658464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4648564147 - 2¹⁵ = 4648531379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4648564147.

It is not a weakly prime, because it can be changed into another prime (4648564177) 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, 2324282073 + 2324282074.

It is an arithmetic number, because the mean of its divisors is an integer number (2324282074).

Almost surely, 2^4648564147 is an apocalyptic number.

4648564147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4648564147 is an equidigital number, since it uses as much as digits as its factorization.

4648564147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2580480, while the sum is 49.

The square root of 4648564147 is about 68180.3794870636. The cubic root of 4648564147 is about 1668.9357181923.

The spelling of 4648564147 in words is "four billion, six hundred forty-eight million, five hundred sixty-four thousand, one hundred forty-seven".