506565484 has 12 divisors (see below), whose sum is σ = 892868200. Its totient is φ = 251460288.

The previous prime is 506565463. The next prime is 506565487. The reversal of 506565484 is 484565605.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 506565484.

It is not an unprimeable number, because it can be changed into a prime (506565487) 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, 454989 + ... + 456100.

Almost surely, 2^506565484 is an apocalyptic number.

It is an amenable number.

506565484 is a deficient number, since it is larger than the sum of its proper divisors (386302716).

506565484 is a wasteful number, since it uses less digits than its factorization.

506565484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911232 (or 911230 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 43.

The square root of 506565484 is about 22507.0096636581. The cubic root of 506565484 is about 797.1594489411.

The spelling of 506565484 in words is "five hundred six million, five hundred sixty-five thousand, four hundred eighty-four".