544991741 has 8 divisors (see below), whose sum is σ = 623858880. Its totient is φ = 466377408.

The previous prime is 544991737. The next prime is 544991753. The reversal of 544991741 is 147199445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 544991741 - 2² = 544991737 is a prime.

It is a super-2 number, since 2×544991741² = 594031995516422162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544991692 and 544991701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544991731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58556 + ... + 67221.

It is an arithmetic number, because the mean of its divisors is an integer number (77982360).

Almost surely, 2^544991741 is an apocalyptic number.

It is an amenable number.

544991741 is a deficient number, since it is larger than the sum of its proper divisors (78867139).

544991741 is a wasteful number, since it uses less digits than its factorization.

544991741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126403.

The product of its digits is 181440, while the sum is 44.

The square root of 544991741 is about 23345.0581708421. The cubic root of 544991741 is about 816.8267908893.

The spelling of 544991741 in words is "five hundred forty-four million, nine hundred ninety-one thousand, seven hundred forty-one".