9650864298 has 16 divisors (see below), whose sum is σ = 19363795776. Its totient is φ = 3206610240.

The previous prime is 9650864273. The next prime is 9650864299. The reversal of 9650864298 is 8924680569.

It is a super-2 number, since 2×9650864298² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9650864299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2584111 + ... + 2587842.

It is an arithmetic number, because the mean of its divisors is an integer number (1210237236).

Almost surely, 2^9650864298 is an apocalyptic number.

9650864298 is an abundant number, since it is smaller than the sum of its proper divisors (9712931478).

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

9650864298 is a wasteful number, since it uses less digits than its factorization.

9650864298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172269.

The product of its (nonzero) digits is 7464960, while the sum is 57.

The square root of 9650864298 is about 98238.8125844363. The cubic root of 9650864298 is about 2129.0640967565.

The spelling of 9650864298 in words is "nine billion, six hundred fifty million, eight hundred sixty-four thousand, two hundred ninety-eight".