541771268 has 12 divisors (see below), whose sum is σ = 956490780. Its totient is φ = 268488192.

The previous prime is 541771267. The next prime is 541771271. The reversal of 541771268 is 862177145.

It can be written as a sum of positive squares in 2 ways, for example, as 150601984 + 391169284 = 12272^2 + 19778^2 .

It is a super-2 number, since 2×541771268² = 587032213660655648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (541771261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598853 + ... + 599756.

It is an arithmetic number, because the mean of its divisors is an integer number (79707565).

Almost surely, 2^541771268 is an apocalyptic number.

It is an amenable number.

541771268 is a deficient number, since it is larger than the sum of its proper divisors (414719512).

541771268 is a wasteful number, since it uses less digits than its factorization.

541771268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198726 (or 1198724 counting only the distinct ones).

The product of its digits is 94080, while the sum is 41.

The square root of 541771268 is about 23275.9804949222. The cubic root of 541771268 is about 815.2146764073.

The spelling of 541771268 in words is "five hundred forty-one million, seven hundred seventy-one thousand, two hundred sixty-eight".