4625614529 has 2 divisors, whose sum is σ = 4625614530. Its totient is φ = 4625614528.

The previous prime is 4625614481. The next prime is 4625614561. The reversal of 4625614529 is 9254165264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2797881025 + 1827733504 = 52895^2 + 42752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4625614529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4625614529.

It is not a weakly prime, because it can be changed into another prime (4625614589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2312807264 + 2312807265.

It is an arithmetic number, because the mean of its divisors is an integer number (2312807265).

Almost surely, 2^4625614529 is an apocalyptic number.

It is an amenable number.

4625614529 is a deficient number, since it is larger than the sum of its proper divisors (1).

4625614529 is an equidigital number, since it uses as much as digits as its factorization.

4625614529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 44.

The square root of 4625614529 is about 68011.8705006707. The cubic root of 4625614529 is about 1666.1847152382.

The spelling of 4625614529 in words is "four billion, six hundred twenty-five million, six hundred fourteen thousand, five hundred twenty-nine".