5451441 has 16 divisors (see below), whose sum is σ = 7761600. Its totient is φ = 3391488.

The previous prime is 5451431. The next prime is 5451473. The reversal of 5451441 is 1441545.

It is a happy number.

5451441 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5451441 - 2¹¹ = 5449393 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6705 + ... + 7473.

It is an arithmetic number, because the mean of its divisors is an integer number (485100).

Almost surely, 2^5451441 is an apocalyptic number.

5451441 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5451441 is a deficient number, since it is larger than the sum of its proper divisors (2310159).

5451441 is a wasteful number, since it uses less digits than its factorization.

5451441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928.

The product of its digits is 1600, while the sum is 24.

The square root of 5451441 is about 2334.8321138789. The cubic root of 5451441 is about 175.9963949847.

Adding to 5451441 its reverse (1441545), we get a palindrome (6892986).

The spelling of 5451441 in words is "five million, four hundred fifty-one thousand, four hundred forty-one".