9816192 has 48 divisors (see below), whose sum is σ = 28250430. Its totient is φ = 3271680.

The previous prime is 9816167. The next prime is 9816203. The reversal of 9816192 is 2916189.

It can be written as a sum of positive squares in only one way, i.e., 8433216 + 1382976 = 2904^2 + 1176^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3109 + ... + 5412.

Almost surely, 2^9816192 is an apocalyptic number.

It is an amenable number.

9816192 is an abundant number, since it is smaller than the sum of its proper divisors (18434238).

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

9816192 is a wasteful number, since it uses less digits than its factorization.

9816192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8541 (or 8526 counting only the distinct ones).

The product of its digits is 7776, while the sum is 36.

The square root of 9816192 is about 3133.0802734689. The cubic root of 9816192 is about 214.1152900191.

It can be divided in two parts, 98 and 16192, that added together give a triangular number (16290 = T₁₈₀).

The spelling of 9816192 in words is "nine million, eight hundred sixteen thousand, one hundred ninety-two".