54844541 has 2 divisors, whose sum is σ = 54844542. Its totient is φ = 54844540.

The previous prime is 54844523. The next prime is 54844553. The reversal of 54844541 is 14544845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51768025 + 3076516 = 7195^2 + 1754^2 .

It is a cyclic number.

It is not a de Polignac number, because 54844541 - 2⁶ = 54844477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54844501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27422270 + 27422271.

It is an arithmetic number, because the mean of its divisors is an integer number (27422271).

Almost surely, 2^54844541 is an apocalyptic number.

It is an amenable number.

54844541 is a deficient number, since it is larger than the sum of its proper divisors (1).

54844541 is an equidigital number, since it uses as much as digits as its factorization.

54844541 is an odious number, because the sum of its binary digits is odd.

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

The square root of 54844541 is about 7405.7100267294. The cubic root of 54844541 is about 379.9366029972.

The spelling of 54844541 in words is "fifty-four million, eight hundred forty-four thousand, five hundred forty-one".