541870 has 16 divisors (see below), whose sum is σ = 1114848. Its totient is φ = 185760.

The previous prime is 541859. The next prime is 541889. The reversal of 541870 is 78145.

541870 = 155² + 156² + ... + 174².

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

541870 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (69678).

2⁵⁴¹⁸⁷⁰ is an apocalyptic number.

541870 is an abundant number, since it is smaller than the sum of its proper divisors (572978).

It is a weird number, because it is abundant, but not a pseudoperfect number.

541870 is a wasteful number, since it uses less digits than its factorization.

541870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7755.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 541870 is about 736.1181970309. The cubic root of 541870 is about 81.5264194775.

The spelling of 541870 in words is "five hundred forty-one thousand, eight hundred seventy".