506277768 has 16 divisors (see below), whose sum is σ = 1265694480. Its totient is φ = 168759248.

The previous prime is 506277767. The next prime is 506277773. The reversal of 506277768 is 867772605.

It is not an unprimeable number, because it can be changed into a prime (506277767) 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, 10547430 + ... + 10547477.

It is an arithmetic number, because the mean of its divisors is an integer number (79105905).

Almost surely, 2^506277768 is an apocalyptic number.

It is an amenable number.

506277768 is an abundant number, since it is smaller than the sum of its proper divisors (759416712).

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

506277768 is a wasteful number, since it uses less digits than its factorization.

506277768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21094916 (or 21094912 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 48.

The square root of 506277768 is about 22500.6170582053. The cubic root of 506277768 is about 797.0084984246.

The spelling of 506277768 in words is "five hundred six million, two hundred seventy-seven thousand, seven hundred sixty-eight".