54584449 has 2 divisors, whose sum is σ = 54584450. Its totient is φ = 54584448.

The previous prime is 54584443. The next prime is 54584461. The reversal of 54584449 is 94448545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54287424 + 297025 = 7368^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 54584449 - 2¹¹ = 54582401 is a prime.

It is not a weakly prime, because it can be changed into another prime (54584443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27292224 + 27292225.

It is an arithmetic number, because the mean of its divisors is an integer number (27292225).

Almost surely, 2^54584449 is an apocalyptic number.

It is an amenable number.

54584449 is a deficient number, since it is larger than the sum of its proper divisors (1).

54584449 is an equidigital number, since it uses as much as digits as its factorization.

54584449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 460800, while the sum is 43.

The square root of 54584449 is about 7388.1289241594. The cubic root of 54584449 is about 379.3350536446.

The spelling of 54584449 in words is "fifty-four million, five hundred eighty-four thousand, four hundred forty-nine".