9698444 has 12 divisors (see below), whose sum is σ = 19396944. Its totient is φ = 4156464.

The previous prime is 9698413. The next prime is 9698453. The reversal of 9698444 is 4448969.

It is a happy number.

9698444 is an admirable number.

It is a super-2 number, since 2×9698444² = 188119632042272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9698395 and 9698404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173159 + ... + 173214.

It is an arithmetic number, because the mean of its divisors is an integer number (1616412).

Almost surely, 2^9698444 is an apocalyptic number.

It is an amenable number.

9698444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9698444 is a wasteful number, since it uses less digits than its factorization.

9698444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346384 (or 346382 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 9698444 is about 3114.2324897156. The cubic root of 9698444 is about 213.2557193791.

The spelling of 9698444 in words is "nine million, six hundred ninety-eight thousand, four hundred forty-four".