4894625269 has 2 divisors, whose sum is σ = 4894625270. Its totient is φ = 4894625268.

The previous prime is 4894625257. The next prime is 4894625297. The reversal of 4894625269 is 9625264984.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4832057169 + 62568100 = 69513^2 + 7910^2 .

It is a cyclic number.

It is not a de Polignac number, because 4894625269 - 2⁵ = 4894625237 is a prime.

It is a super-2 number, since 2×4894625269² = 47914713047866644722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4894625069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447312634 + 2447312635.

It is an arithmetic number, because the mean of its divisors is an integer number (2447312635).

Almost surely, 2^4894625269 is an apocalyptic number.

It is an amenable number.

4894625269 is a deficient number, since it is larger than the sum of its proper divisors (1).

4894625269 is an equidigital number, since it uses as much as digits as its factorization.

4894625269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 55.

The square root of 4894625269 is about 69961.5985309084. The cubic root of 4894625269 is about 1697.8780062262.

The spelling of 4894625269 in words is "four billion, eight hundred ninety-four million, six hundred twenty-five thousand, two hundred sixty-nine".