54045541 has 8 divisors (see below), whose sum is σ = 59390784. Its totient is φ = 48772320.

The previous prime is 54045487. The next prime is 54045547. The reversal of 54045541 is 14554045.

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 54045541 - 2⁹ = 54045029 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 (54045547) 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, 16425 + ... + 19438.

It is an arithmetic number, because the mean of its divisors is an integer number (7423848).

Almost surely, 2^54045541 is an apocalyptic number.

It is an amenable number.

54045541 is a deficient number, since it is larger than the sum of its proper divisors (5345243).

54045541 is a wasteful number, since it uses less digits than its factorization.

54045541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36011.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 54045541 is about 7351.5672478731. The cubic root of 54045541 is about 378.0825407872.

Adding to 54045541 its reverse (14554045), we get a palindrome (68599586).

The spelling of 54045541 in words is "fifty-four million, forty-five thousand, five hundred forty-one".