4625420593 has 2 divisors, whose sum is σ = 4625420594. Its totient is φ = 4625420592.

The previous prime is 4625420567. The next prime is 4625420641. The reversal of 4625420593 is 3950245264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4538986384 + 86434209 = 67372^2 + 9297^2 .

It is a cyclic number.

It is not a de Polignac number, because 4625420593 - 2²⁵ = 4591866161 is a prime.

It is not a weakly prime, because it can be changed into another prime (4625420693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2312710296 + 2312710297.

It is an arithmetic number, because the mean of its divisors is an integer number (2312710297).

Almost surely, 2^4625420593 is an apocalyptic number.

It is an amenable number.

4625420593 is a deficient number, since it is larger than the sum of its proper divisors (1).

4625420593 is an equidigital number, since it uses as much as digits as its factorization.

4625420593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 4625420593 is about 68010.4447346141. Note that the first 3 decimals coincide. The cubic root of 4625420593 is about 1666.1614291276.

The spelling of 4625420593 in words is "four billion, six hundred twenty-five million, four hundred twenty thousand, five hundred ninety-three".