541616 has 10 divisors (see below), whose sum is σ = 1049412. Its totient is φ = 270800.

The previous prime is 541613. The next prime is 541631. The reversal of 541616 is 616145.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 541591 and 541600.

It is not an unprimeable number, because it can be changed into a prime (541613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16910 + ... + 16941.

2⁵⁴¹⁶¹⁶ is an apocalyptic number.

It is an amenable number.

541616 is a deficient number, since it is larger than the sum of its proper divisors (507796).

541616 is a wasteful number, since it uses less digits than its factorization.

541616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33859 (or 33853 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 541616 is about 735.9456501672. The cubic root of 541616 is about 81.5136790619.

Subtracting 541616 from its reverse (616145), we obtain a square (74529 = 273²).

The spelling of 541616 in words is "five hundred forty-one thousand, six hundred sixteen".