5446489 has 2 divisors, whose sum is σ = 5446490. Its totient is φ = 5446488.

The previous prime is 5446451. The next prime is 5446499. The reversal of 5446489 is 9846445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5442889 + 3600 = 2333^2 + 60^2 .

It is a cyclic number.

It is not a de Polignac number, because 5446489 - 2⁷ = 5446361 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5446429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2723244 + 2723245.

It is an arithmetic number, because the mean of its divisors is an integer number (2723245).

Almost surely, 2^5446489 is an apocalyptic number.

It is an amenable number.

5446489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5446489 is an equidigital number, since it uses as much as digits as its factorization.

5446489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 40.

The square root of 5446489 is about 2333.7714112569. The cubic root of 5446489 is about 175.9430880898.

The spelling of 5446489 in words is "five million, four hundred forty-six thousand, four hundred eighty-nine".