54485441 has 2 divisors, whose sum is σ = 54485442. Its totient is φ = 54485440.

The previous prime is 54485411. The next prime is 54485443. The reversal of 54485441 is 14458445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32433025 + 22052416 = 5695^2 + 4696^2 .

It is a cyclic number.

It is not a de Polignac number, because 54485441 - 2¹⁸ = 54223297 is a prime.

Together with 54485443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54485443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27242720 + 27242721.

It is an arithmetic number, because the mean of its divisors is an integer number (27242721).

Almost surely, 2^54485441 is an apocalyptic number.

It is an amenable number.

54485441 is a deficient number, since it is larger than the sum of its proper divisors (1).

54485441 is an equidigital number, since it uses as much as digits as its factorization.

54485441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51200, while the sum is 35.

The square root of 54485441 is about 7381.4254043511. The cubic root of 54485441 is about 379.1055625453.

The spelling of 54485441 in words is "fifty-four million, four hundred eighty-five thousand, four hundred forty-one".