541550 has 12 divisors (see below), whose sum is σ = 1007376. Its totient is φ = 216600.

The previous prime is 541549. The next prime is 541571. The reversal of 541550 is 55145.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5366 + ... + 5465.

It is an arithmetic number, because the mean of its divisors is an integer number (83948).

2⁵⁴¹⁵⁵⁰ is an apocalyptic number.

541550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

541550 is a deficient number, since it is larger than the sum of its proper divisors (465826).

541550 is a wasteful number, since it uses less digits than its factorization.

541550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10843 (or 10838 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 541550 is about 735.9008085333. The cubic root of 541550 is about 81.5103679083.

Adding to 541550 its reverse (55145), we get a palindrome (596695).

The spelling of 541550 in words is "five hundred forty-one thousand, five hundred fifty".