541385686 has 8 divisors (see below), whose sum is σ = 812380320. Its totient is φ = 270592248.

The previous prime is 541385671. The next prime is 541385687. The reversal of 541385686 is 686583145.

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

It is a super-2 number, since 2×541385686² = 586196922011381192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541385687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43381 + ... + 54448.

It is an arithmetic number, because the mean of its divisors is an integer number (101547540).

Almost surely, 2^541385686 is an apocalyptic number.

541385686 is a deficient number, since it is larger than the sum of its proper divisors (270994634).

541385686 is a wasteful number, since it uses less digits than its factorization.

541385686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100598.

The product of its digits is 691200, while the sum is 46.

The square root of 541385686 is about 23267.6961902119. The cubic root of 541385686 is about 815.0212327137.

The spelling of 541385686 in words is "five hundred forty-one million, three hundred eighty-five thousand, six hundred eighty-six".