5705946549 has 6 divisors (see below), whose sum is σ = 8241922806. Its totient is φ = 3803964360.

The previous prime is 5705946511. The next prime is 5705946577. The reversal of 5705946549 is 9456495075.

5705946549 is a `hidden beast` number, since 5 + 7 + 0 + 5 + 94 + 6 + 549 = 666.

5705946549 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5050944900 + 655001649 = 71070^2 + 25593^2 .

It is not a de Polignac number, because 5705946549 - 2¹⁵ = 5705913781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5705946495 and 5705946504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705946599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 316997022 + ... + 316997039.

It is an arithmetic number, because the mean of its divisors is an integer number (1373653801).

Almost surely, 2^5705946549 is an apocalyptic number.

It is an amenable number.

5705946549 is a deficient number, since it is larger than the sum of its proper divisors (2535976257).

5705946549 is a wasteful number, since it uses less digits than its factorization.

5705946549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633994067 (or 633994064 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 54.

The square root of 5705946549 is about 75537.7160695238. The cubic root of 5705946549 is about 1786.9369657040.

The spelling of 5705946549 in words is "five billion, seven hundred five million, nine hundred forty-six thousand, five hundred forty-nine".