54453541 has 8 divisors (see below), whose sum is σ = 55469664. Its totient is φ = 53441520.

The previous prime is 54453517. The next prime is 54453551. The reversal of 54453541 is 14535445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54453541 - 2¹⁷ = 54322469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54453551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41010 + ... + 42316.

It is an arithmetic number, because the mean of its divisors is an integer number (6933708).

Almost surely, 2^54453541 is an apocalyptic number.

It is an amenable number.

54453541 is a deficient number, since it is larger than the sum of its proper divisors (1016123).

54453541 is a wasteful number, since it uses less digits than its factorization.

54453541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051.

The product of its digits is 24000, while the sum is 31.

The square root of 54453541 is about 7379.2642587185. The cubic root of 54453541 is about 379.0315621754.

Adding to 54453541 its reverse (14535445), we get a palindrome (68988986).

The spelling of 54453541 in words is "fifty-four million, four hundred fifty-three thousand, five hundred forty-one".