9799000650 has 48 divisors (see below), whose sum is σ = 27001694400. Its totient is φ = 2613066480.

The previous prime is 9799000649. The next prime is 9799000693. The reversal of 9799000650 is 560009979.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9799000596 and 9799000605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3627910 + ... + 3630609.

It is an arithmetic number, because the mean of its divisors is an integer number (562535300).

Almost surely, 2^9799000650 is an apocalyptic number.

9799000650 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9799000650 is an abundant number, since it is smaller than the sum of its proper divisors (17202693750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9799000650 is a wasteful number, since it uses less digits than its factorization.

9799000650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7258540 (or 7258529 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 9799000650 is about 98989.9017577046. The cubic root of 9799000650 is about 2139.9022177058.

The spelling of 9799000650 in words is "nine billion, seven hundred ninety-nine million, six hundred fifty", and thus it is an aban number.