650065006 has 8 divisors (see below), whose sum is σ = 1032456240. Its totient is φ = 305912928.

The previous prime is 650065001. The next prime is 650065007. The reversal of 650065006 is 600560056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650065001) 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, 9559746 + ... + 9559813.

It is an arithmetic number, because the mean of its divisors is an integer number (129057030).

Almost surely, 2^650065006 is an apocalyptic number.

650065006 is a deficient number, since it is larger than the sum of its proper divisors (382391234).

650065006 is a wasteful number, since it uses less digits than its factorization.

650065006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19119578.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 650065006 is about 25496.3724086388. The cubic root of 650065006 is about 866.2679816805.

The spelling of 650065006 in words is "six hundred fifty million, sixty-five thousand, six".