541532 has 12 divisors (see below), whose sum is σ = 973560. Its totient is φ = 263376.

The previous prime is 541531. The next prime is 541537. The reversal of 541532 is 235145.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5 + 4⁷ + 5³ + 1 + 3⁶ + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1682 + ... + 1977.

It is an arithmetic number, because the mean of its divisors is an integer number (81130).

2⁵⁴¹⁵³² is an apocalyptic number.

It is an amenable number.

541532 is a deficient number, since it is larger than the sum of its proper divisors (432028).

541532 is a wasteful number, since it uses less digits than its factorization.

541532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700 (or 3698 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 541532 is about 735.8885785226. Note that the first 3 decimals coincide. The cubic root of 541532 is about 81.5094648197.

Adding to 541532 its reverse (235145), we get a palindrome (776677).

It can be divided in two parts, 54 and 1532, that multiplied together give a palindrome (82728).

The spelling of 541532 in words is "five hundred forty-one thousand, five hundred thirty-two".