650149996 has 12 divisors (see below), whose sum is σ = 1139869360. Its totient is φ = 324473040.

The previous prime is 650149991. The next prime is 650150003. The reversal of 650149996 is 699941056.

It is not an unprimeable number, because it can be changed into a prime (650149991) 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, 148056 + ... + 152383.

Almost surely, 2^650149996 is an apocalyptic number.

It is an amenable number.

650149996 is a deficient number, since it is larger than the sum of its proper divisors (489719364).

650149996 is a wasteful number, since it uses less digits than its factorization.

650149996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300984 (or 300982 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 650149996 is about 25498.0390618573. The cubic root of 650149996 is about 866.3057322166.

The spelling of 650149996 in words is "six hundred fifty million, one hundred forty-nine thousand, nine hundred ninety-six".