9824496228 has 36 divisors (see below), whose sum is σ = 25690495740. Its totient is φ = 3161906496.

The previous prime is 9824496221. The next prime is 9824496263. The reversal of 9824496228 is 8226944289.

9824496228 is a `hidden beast` number, since 9 + 8 + 2 + 4 + 4 + 9 + 622 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7770775104 + 2053721124 = 88152^2 + 45318^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×9824496228² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9824496221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4704175 + ... + 4706262.

Almost surely, 2^9824496228 is an apocalyptic number.

It is an amenable number.

9824496228 is an abundant number, since it is smaller than the sum of its proper divisors (15865999512).

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

9824496228 is a wasteful number, since it uses less digits than its factorization.

9824496228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9410476 (or 9410471 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The square root of 9824496228 is about 99118.5967818350. The cubic root of 9824496228 is about 2141.7565154639.

The spelling of 9824496228 in words is "nine billion, eight hundred twenty-four million, four hundred ninety-six thousand, two hundred twenty-eight".