54592589 has 2 divisors, whose sum is σ = 54592590. Its totient is φ = 54592588.

The previous prime is 54592579. The next prime is 54592631. The reversal of 54592589 is 98529545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28408900 + 26183689 = 5330^2 + 5117^2 .

It is a cyclic number.

It is not a de Polignac number, because 54592589 - 2²⁰ = 53544013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54592579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27296294 + 27296295.

It is an arithmetic number, because the mean of its divisors is an integer number (27296295).

Almost surely, 2^54592589 is an apocalyptic number.

It is an amenable number.

54592589 is a deficient number, since it is larger than the sum of its proper divisors (1).

54592589 is an equidigital number, since it uses as much as digits as its factorization.

54592589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648000, while the sum is 47.

The square root of 54592589 is about 7388.6797873504. The cubic root of 54592589 is about 379.3539090385.

The spelling of 54592589 in words is "fifty-four million, five hundred ninety-two thousand, five hundred eighty-nine".