541305332 has 6 divisors (see below), whose sum is σ = 947284338. Its totient is φ = 270652664.

The previous prime is 541305319. The next prime is 541305343. The reversal of 541305332 is 233503145.

It can be written as a sum of positive squares in only one way, i.e., 527437156 + 13868176 = 22966^2 + 3724^2 .

It is a super-2 number, since 2×541305332² = 586022924903260448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67663163 + ... + 67663170.

It is an arithmetic number, because the mean of its divisors is an integer number (157880723).

Almost surely, 2^541305332 is an apocalyptic number.

It is an amenable number.

541305332 is a deficient number, since it is larger than the sum of its proper divisors (405979006).

541305332 is a wasteful number, since it uses less digits than its factorization.

541305332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135326337 (or 135326335 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 541305332 is about 23265.9693973838. The cubic root of 541305332 is about 814.9809081304.

Adding to 541305332 its reverse (233503145), we get a palindrome (774808477).

The spelling of 541305332 in words is "five hundred forty-one million, three hundred five thousand, three hundred thirty-two".