9868492 has 24 divisors (see below), whose sum is σ = 17907120. Its totient is φ = 4754880.

The previous prime is 9868477. The next prime is 9868499. The reversal of 9868492 is 2948689.

It is not an unprimeable number, because it can be changed into a prime (9868499) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19134 + ... + 19642.

It is an arithmetic number, because the mean of its divisors is an integer number (746130).

Almost surely, 2^9868492 is an apocalyptic number.

It is an amenable number.

9868492 is a deficient number, since it is larger than the sum of its proper divisors (8038628).

9868492 is a wasteful number, since it uses less digits than its factorization.

9868492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 679 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 9868492 is about 3141.4156044688. The cubic root of 9868492 is about 214.4948805475.

The spelling of 9868492 in words is "nine million, eight hundred sixty-eight thousand, four hundred ninety-two".