9849204 has 36 divisors (see below), whose sum is σ = 25090884. Its totient is φ = 3257472.

The previous prime is 9849197. The next prime is 9849209. The reversal of 9849204 is 4029489.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2396304 + 7452900 = 1548^2 + 2730^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9849209) 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 11 ways as a sum of consecutive naturals, for example, 3934 + ... + 5930.

It is an arithmetic number, because the mean of its divisors is an integer number (696969).

Almost surely, 2^9849204 is an apocalyptic number.

It is an amenable number.

9849204 is an abundant number, since it is smaller than the sum of its proper divisors (15241680).

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

9849204 is a wasteful number, since it uses less digits than its factorization.

9849204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144 (or 2139 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 9849204 is about 3138.3441493883. The cubic root of 9849204 is about 214.3550457561.

The spelling of 9849204 in words is "nine million, eight hundred forty-nine thousand, two hundred four".