506011650 has 24 divisors (see below), whose sum is σ = 1254909264. Its totient is φ = 134936400.

The previous prime is 506011631. The next prime is 506011651. The reversal of 506011650 is 56110605.

It is a self number, because there is not a number n which added to its sum of digits gives 506011650.

It is not an unprimeable number, because it can be changed into a prime (506011651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1686556 + ... + 1686855.

It is an arithmetic number, because the mean of its divisors is an integer number (52287886).

Almost surely, 2^506011650 is an apocalyptic number.

506011650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506011650 is an abundant number, since it is smaller than the sum of its proper divisors (748897614).

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

506011650 is a wasteful number, since it uses less digits than its factorization.

506011650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373426 (or 3373421 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 506011650 is about 22494.7027097492. The cubic root of 506011650 is about 796.8688284028.

The spelling of 506011650 in words is "five hundred six million, eleven thousand, six hundred fifty".