506212544 has 28 divisors (see below), whose sum is σ = 1005230400. Its totient is φ = 252926208.

The previous prime is 506212501. The next prime is 506212549. The reversal of 506212544 is 445212605.

It is a super-2 number, since 2×506212544² = 512502279405903872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (506212549) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 172562 + ... + 175470.

Almost surely, 2^506212544 is an apocalyptic number.

It is an amenable number.

506212544 is a deficient number, since it is larger than the sum of its proper divisors (499017856).

506212544 is a wasteful number, since it uses less digits than its factorization.

506212544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5640 (or 5630 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 506212544 is about 22499.1676290480. The cubic root of 506212544 is about 796.9742706297.

The spelling of 506212544 in words is "five hundred six million, two hundred twelve thousand, five hundred forty-four".