541646854 has 16 divisors (see below), whose sum is σ = 931569408. Its totient is φ = 231376392.

The previous prime is 541646837. The next prime is 541646857. The reversal of 541646854 is 458646145.

It is a self number, because there is not a number n which added to its sum of digits gives 541646854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541646857) 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, 58714 + ... + 67309.

It is an arithmetic number, because the mean of its divisors is an integer number (58223088).

Almost surely, 2^541646854 is an apocalyptic number.

541646854 is a deficient number, since it is larger than the sum of its proper divisors (389922554).

541646854 is a wasteful number, since it uses less digits than its factorization.

541646854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126339.

The product of its digits is 460800, while the sum is 43.

The square root of 541646854 is about 23273.3077580304. The cubic root of 541646854 is about 815.1522688382.

The spelling of 541646854 in words is "five hundred forty-one million, six hundred forty-six thousand, eight hundred fifty-four".