506766512 has 20 divisors (see below), whose sum is σ = 1122126096. Its totient is φ = 217185600.

The previous prime is 506766479. The next prime is 506766523. The reversal of 506766512 is 215667605.

It is a super-2 number, since 2×506766512² = 513624595369292288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 2262239 + ... + 2262462.

Almost surely, 2^506766512 is an apocalyptic number.

It is an amenable number.

506766512 is an abundant number, since it is smaller than the sum of its proper divisors (615359584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506766512 is a wasteful number, since it uses less digits than its factorization.

506766512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524716 (or 4524710 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 506766512 is about 22511.4751182591. The cubic root of 506766512 is about 797.2648845864.

The spelling of 506766512 in words is "five hundred six million, seven hundred sixty-six thousand, five hundred twelve".