541496545 has 8 divisors (see below), whose sum is σ = 654157800. Its totient is φ = 430289280.

The previous prime is 541496533. The next prime is 541496569. The reversal of 541496545 is 545694145.

It can be written as a sum of positive squares in 4 ways, for example, as 96721 + 541399824 = 311^2 + 23268^2 .

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

It is not a de Polignac number, because 541496545 - 2¹⁵ = 541463777 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362676 + ... + 364165.

It is an arithmetic number, because the mean of its divisors is an integer number (81769725).

Almost surely, 2^541496545 is an apocalyptic number.

It is an amenable number.

541496545 is a deficient number, since it is larger than the sum of its proper divisors (112661255).

541496545 is a wasteful number, since it uses less digits than its factorization.

541496545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726995.

The product of its digits is 432000, while the sum is 43.

The square root of 541496545 is about 23270.0783195932. The cubic root of 541496545 is about 815.0768592751.

The spelling of 541496545 in words is "five hundred forty-one million, four hundred ninety-six thousand, five hundred forty-five".