506600776 has 32 divisors (see below), whose sum is σ = 1038444480. Its totient is φ = 229780800.

The previous prime is 506600771. The next prime is 506600779. The reversal of 506600776 is 677006605.

It is not an unprimeable number, because it can be changed into a prime (506600771) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36946 + ... + 48766.

It is an arithmetic number, because the mean of its divisors is an integer number (32451390).

Almost surely, 2^506600776 is an apocalyptic number.

It is an amenable number.

506600776 is an abundant number, since it is smaller than the sum of its proper divisors (531843704).

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

506600776 is a wasteful number, since it uses less digits than its factorization.

506600776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12325 (or 12321 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 506600776 is about 22507.7936724149. The cubic root of 506600776 is about 797.1779609919.

The spelling of 506600776 in words is "five hundred six million, six hundred thousand, seven hundred seventy-six".