5474789 has 2 divisors, whose sum is σ = 5474790. Its totient is φ = 5474788.

The previous prime is 5474767. The next prime is 5474809. The reversal of 5474789 is 9874745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4389025 + 1085764 = 2095^2 + 1042^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5474789 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5474719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2737394 + 2737395.

It is an arithmetic number, because the mean of its divisors is an integer number (2737395).

Almost surely, 2^5474789 is an apocalyptic number.

It is an amenable number.

5474789 is a deficient number, since it is larger than the sum of its proper divisors (1).

5474789 is an equidigital number, since it uses as much as digits as its factorization.

5474789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 44.

The square root of 5474789 is about 2339.8267029846. The cubic root of 5474789 is about 176.2472957015.

Subtracting from 5474789 its sum of digits (44), we obtain a palindrome (5474745).

The spelling of 5474789 in words is "five million, four hundred seventy-four thousand, seven hundred eighty-nine".