544784741 has 2 divisors, whose sum is σ = 544784742. Its totient is φ = 544784740.

The previous prime is 544784729. The next prime is 544784743. The reversal of 544784741 is 147487445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 484660225 + 60124516 = 22015^2 + 7754^2 .

It is a cyclic number.

It is not a de Polignac number, because 544784741 - 2²² = 540590437 is a prime.

Together with 544784743, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 544784692 and 544784701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544784743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272392370 + 272392371.

It is an arithmetic number, because the mean of its divisors is an integer number (272392371).

Almost surely, 2^544784741 is an apocalyptic number.

It is an amenable number.

544784741 is a deficient number, since it is larger than the sum of its proper divisors (1).

544784741 is an equidigital number, since it uses as much as digits as its factorization.

544784741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 501760, while the sum is 44.

The square root of 544784741 is about 23340.6242632882. The cubic root of 544784741 is about 816.7233614581.

The spelling of 544784741 in words is "five hundred forty-four million, seven hundred eighty-four thousand, seven hundred forty-one".