650462650 has 12 divisors (see below), whose sum is σ = 1209860622. Its totient is φ = 260185040.

The previous prime is 650462621. The next prime is 650462651. The reversal of 650462650 is 56264056.

650462650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 551639169 + 98823481 = 23487^2 + 9941^2 .

It is not an unprimeable number, because it can be changed into a prime (650462651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6504577 + ... + 6504676.

Almost surely, 2^650462650 is an apocalyptic number.

650462650 is a deficient number, since it is larger than the sum of its proper divisors (559397972).

650462650 is a wasteful number, since it uses less digits than its factorization.

650462650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13009265 (or 13009260 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 650462650 is about 25504.1692670042. The cubic root of 650462650 is about 866.4445773796. Note that the first 3 decimals are identical.

The spelling of 650462650 in words is "six hundred fifty million, four hundred sixty-two thousand, six hundred fifty".