4745089 has 2 divisors, whose sum is σ = 4745090. Its totient is φ = 4745088.

The previous prime is 4745087. The next prime is 4745099. The reversal of 4745089 is 9805474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3268864 + 1476225 = 1808^2 + 1215^2 .

It is a cyclic number.

It is not a de Polignac number, because 4745089 - 2¹ = 4745087 is a prime.

Together with 4745087, it forms a pair of twin primes.

It is an Ulam number.

4745089 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4745087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2372544 + 2372545.

It is an arithmetic number, because the mean of its divisors is an integer number (2372545).

Almost surely, 2^4745089 is an apocalyptic number.

It is an amenable number.

4745089 is a deficient number, since it is larger than the sum of its proper divisors (1).

4745089 is an equidigital number, since it uses as much as digits as its factorization.

4745089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 4745089 is about 2178.3225197385. The cubic root of 4745089 is about 168.0408182186.

The spelling of 4745089 in words is "four million, seven hundred forty-five thousand, eighty-nine".