5443454 has 4 divisors (see below), whose sum is σ = 8165184. Its totient is φ = 2721726.

The previous prime is 5443453. The next prime is 5443469. The reversal of 5443454 is 4543445.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1360862 + ... + 1360865.

It is an arithmetic number, because the mean of its divisors is an integer number (2041296).

Almost surely, 2^5443454 is an apocalyptic number.

5443454 is a deficient number, since it is larger than the sum of its proper divisors (2721730).

5443454 is a wasteful number, since it uses less digits than its factorization.

5443454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721729.

The product of its digits is 19200, while the sum is 29.

The square root of 5443454 is about 2333.1210855847. The cubic root of 5443454 is about 175.9104011919.

Adding to 5443454 its reverse (4543445), we get a palindrome (9986899).

Subtracting from 5443454 its reverse (4543445), we obtain a palindrome (900009).

The spelling of 5443454 in words is "five million, four hundred forty-three thousand, four hundred fifty-four".