541994882 has 64 divisors (see below), whose sum is σ = 992936448. Its totient is φ = 218592000.

The previous prime is 541994881. The next prime is 541994909. The reversal of 541994882 is 288499145.

It is a super-2 number, since 2×541994882² = 587516904228387848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 541994882.

It is not an unprimeable number, because it can be changed into a prime (541994881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 819632 + ... + 820292.

It is an arithmetic number, because the mean of its divisors is an integer number (15514632).

Almost surely, 2^541994882 is an apocalyptic number.

541994882 is a deficient number, since it is larger than the sum of its proper divisors (450941566).

541994882 is a wasteful number, since it uses less digits than its factorization.

541994882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795.

The product of its digits is 829440, while the sum is 50.

The square root of 541994882 is about 23280.7835349242. The cubic root of 541994882 is about 815.3268198836.

The spelling of 541994882 in words is "five hundred forty-one million, nine hundred ninety-four thousand, eight hundred eighty-two".