9804992 has 28 divisors (see below), whose sum is σ = 20305776. Its totient is φ = 4688640.

The previous prime is 9804983. The next prime is 9804997. The reversal of 9804992 is 2994089.

It is a super-2 number, since 2×9804992² = 192275736240128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9804997) 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, 1859 + ... + 4802.

Almost surely, 2^9804992 is an apocalyptic number.

9804992 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9804992 is an abundant number, since it is smaller than the sum of its proper divisors (10500784).

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

9804992 is a wasteful number, since it uses less digits than its factorization.

9804992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696 (or 6686 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 9804992 is about 3131.2923849427. The cubic root of 9804992 is about 214.0338258465.

The spelling of 9804992 in words is "nine million, eight hundred four thousand, nine hundred ninety-two".