650241212 has 12 divisors (see below), whose sum is σ = 1156577016. Its totient is φ = 319790640.

The previous prime is 650241203. The next prime is 650241239. The reversal of 650241212 is 212142056.

It is a happy number.

650241212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1332218 + ... + 1332705.

It is an arithmetic number, because the mean of its divisors is an integer number (96381418).

Almost surely, 2^650241212 is an apocalyptic number.

It is an amenable number.

650241212 is a deficient number, since it is larger than the sum of its proper divisors (506335804).

650241212 is a wasteful number, since it uses less digits than its factorization.

650241212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664988 (or 2664986 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 650241212 is about 25499.8276856923. The cubic root of 650241212 is about 866.3462445337.

Adding to 650241212 its reverse (212142056), we get a palindrome (862383268).

The spelling of 650241212 in words is "six hundred fifty million, two hundred forty-one thousand, two hundred twelve".