541982068 has 48 divisors (see below), whose sum is σ = 1036463680. Its totient is φ = 247090176.

The previous prime is 541982053. The next prime is 541982113. The reversal of 541982068 is 860289145.

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 15 ways as a sum of consecutive naturals, for example, 271771 + ... + 273757.

Almost surely, 2^541982068 is an apocalyptic number.

It is an amenable number.

541982068 is a deficient number, since it is larger than the sum of its proper divisors (494481612).

541982068 is a wasteful number, since it uses less digits than its factorization.

541982068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144 (or 2142 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 541982068 is about 23280.5083277836. The cubic root of 541982068 is about 815.3203944354.

The spelling of 541982068 in words is "five hundred forty-one million, nine hundred eighty-two thousand, sixty-eight".