9864650224 has 40 divisors (see below), whose sum is σ = 22454156592. Its totient is φ = 4139013120.

The previous prime is 9864650207. The next prime is 9864650233. The reversal of 9864650224 is 4220564689.

It is a super-2 number, since 2×9864650224² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2153449 + ... + 2158024.

Almost surely, 2^9864650224 is an apocalyptic number.

It is an amenable number.

9864650224 is an abundant number, since it is smaller than the sum of its proper divisors (12589506368).

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

9864650224 is a wasteful number, since it uses less digits than its factorization.

9864650224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311505 (or 4311499 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 9864650224 is about 99320.9455452373. The cubic root of 9864650224 is about 2144.6704285156.

The spelling of 9864650224 in words is "nine billion, eight hundred sixty-four million, six hundred fifty thousand, two hundred twenty-four".