506541562 has 4 divisors (see below), whose sum is σ = 759812346. Its totient is φ = 253270780.

The previous prime is 506541557. The next prime is 506541589. The reversal of 506541562 is 265145605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 389707081 + 116834481 = 19741^2 + 10809^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126635389 + ... + 126635392.

Almost surely, 2^506541562 is an apocalyptic number.

506541562 is a deficient number, since it is larger than the sum of its proper divisors (253270784).

506541562 is a wasteful number, since it uses less digits than its factorization.

506541562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253270783.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 506541562 is about 22506.4782229473. The cubic root of 506541562 is about 797.1469004163.

The spelling of 506541562 in words is "five hundred six million, five hundred forty-one thousand, five hundred sixty-two".