541850646 has 16 divisors (see below), whose sum is σ = 1090605744. Its totient is φ = 179466144.

The previous prime is 541850609. The next prime is 541850653. The reversal of 541850646 is 646058145.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286665 + ... + 288548.

It is an arithmetic number, because the mean of its divisors is an integer number (68162859).

Almost surely, 2^541850646 is an apocalyptic number.

541850646 is an abundant number, since it is smaller than the sum of its proper divisors (548755098).

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

541850646 is a wasteful number, since it uses less digits than its factorization.

541850646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575375.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 541850646 is about 23277.6855808304. The cubic root of 541850646 is about 815.2544883811.

The spelling of 541850646 in words is "five hundred forty-one million, eight hundred fifty thousand, six hundred forty-six".