650149196 has 12 divisors (see below), whose sum is σ = 1138118352. Its totient is φ = 324972528.

The previous prime is 650149153. The next prime is 650149217. The reversal of 650149196 is 691941056.

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, 10160 + ... + 37463.

It is an arithmetic number, because the mean of its divisors is an integer number (94843196).

Almost surely, 2^650149196 is an apocalyptic number.

It is an amenable number.

650149196 is a deficient number, since it is larger than the sum of its proper divisors (487969156).

650149196 is a wasteful number, since it uses less digits than its factorization.

650149196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51040 (or 51038 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 650149196 is about 25498.0233743716. The cubic root of 650149196 is about 866.3053768910.

The spelling of 650149196 in words is "six hundred fifty million, one hundred forty-nine thousand, one hundred ninety-six".