541642206 has 16 divisors (see below), whose sum is σ = 1238039424. Its totient is φ = 154754904.

The previous prime is 541642201. The next prime is 541642207. The reversal of 541642206 is 602246145.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541642201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6448080 + ... + 6448163.

It is an arithmetic number, because the mean of its divisors is an integer number (77377464).

Almost surely, 2^541642206 is an apocalyptic number.

541642206 is an abundant number, since it is smaller than the sum of its proper divisors (696397218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541642206 is a wasteful number, since it uses less digits than its factorization.

541642206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12896255.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 541642206 is about 23273.2079009319. The cubic root of 541642206 is about 815.1499371600.

The spelling of 541642206 in words is "five hundred forty-one million, six hundred forty-two thousand, two hundred six".