541345546 has 16 divisors (see below), whose sum is σ = 937033344. Its totient is φ = 229752144.

The previous prime is 541345543. The next prime is 541345561. The reversal of 541345546 is 645543145.

It is not an unprimeable number, because it can be changed into a prime (541345543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186265 + ... + 189148.

It is an arithmetic number, because the mean of its divisors is an integer number (58564584).

Almost surely, 2^541345546 is an apocalyptic number.

541345546 is a deficient number, since it is larger than the sum of its proper divisors (395687798).

541345546 is a wasteful number, since it uses less digits than its factorization.

541345546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375525.

The product of its digits is 144000, while the sum is 37.

The square root of 541345546 is about 23266.8336049407. The cubic root of 541345546 is about 815.0010894888.

It can be divided in two parts, 54 and 1345546, that added together give a square (1345600 = 1160²).

The spelling of 541345546 in words is "five hundred forty-one million, three hundred forty-five thousand, five hundred forty-six".