5450289 has 32 divisors (see below), whose sum is σ = 8332800. Its totient is φ = 3144960.

The previous prime is 5450281. The next prime is 5450299. The reversal of 5450289 is 9820545.

It is not a de Polignac number, because 5450289 - 2³ = 5450281 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68952 + ... + 69030.

It is an arithmetic number, because the mean of its divisors is an integer number (260400).

Almost surely, 2^5450289 is an apocalyptic number.

It is an amenable number.

5450289 is a deficient number, since it is larger than the sum of its proper divisors (2882511).

5450289 is a wasteful number, since it uses less digits than its factorization.

5450289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5450289 is about 2334.5854021646. The cubic root of 5450289 is about 175.9839969093.

The spelling of 5450289 in words is "five million, four hundred fifty thousand, two hundred eighty-nine".