541304245 has 8 divisors (see below), whose sum is σ = 649893816. Its totient is φ = 432824256.

The previous prime is 541304219. The next prime is 541304273. The reversal of 541304245 is 542403145.

It can be written as a sum of positive squares in 4 ways, for example, as 17901361 + 523402884 = 4231^2 + 22878^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 541304245 - 2²⁷ = 407086517 is a prime.

It is a Duffinian number.

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 in 7 ways as a sum of consecutive naturals, for example, 16102 + ... + 36631.

It is an arithmetic number, because the mean of its divisors is an integer number (81236727).

Almost surely, 2^541304245 is an apocalyptic number.

It is an amenable number.

541304245 is a deficient number, since it is larger than the sum of its proper divisors (108589571).

541304245 is a wasteful number, since it uses less digits than its factorization.

541304245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54791.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 541304245 is about 23265.9460370732. The cubic root of 541304245 is about 814.9803626066.

The spelling of 541304245 in words is "five hundred forty-one million, three hundred four thousand, two hundred forty-five".