541808 has 10 divisors (see below), whose sum is σ = 1049784. Its totient is φ = 270896.

The previous prime is 541799. The next prime is 541817. The reversal of 541808 is 808145.

It is an interprime number because it is at equal distance from previous prime (541799) and next prime (541817).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16916 + ... + 16947.

2⁵⁴¹⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

541808 is a deficient number, since it is larger than the sum of its proper divisors (507976).

541808 is a wasteful number, since it uses less digits than its factorization.

541808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33871 (or 33865 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 541808 is about 736.0760830240. The cubic root of 541808 is about 81.5233099797.

The spelling of 541808 in words is "five hundred forty-one thousand, eight hundred eight".