541862 has 4 divisors (see below), whose sum is σ = 812796. Its totient is φ = 270930.

The previous prime is 541859. The next prime is 541889. The reversal of 541862 is 268145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 268145 = 5 ⋅53629.

It is a super-2 number, since 2×541862² = 587228854088, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

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, 135464 + ... + 135467.

It is an arithmetic number, because the mean of its divisors is an integer number (203199).

2⁵⁴¹⁸⁶² is an apocalyptic number.

541862 is a deficient number, since it is larger than the sum of its proper divisors (270934).

541862 is a wasteful number, since it uses less digits than its factorization.

541862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270933.

The product of its digits is 1920, while the sum is 26.

The square root of 541862 is about 736.1127631009. The cubic root of 541862 is about 81.5260182653.

The spelling of 541862 in words is "five hundred forty-one thousand, eight hundred sixty-two".