9204988 has 12 divisors (see below), whose sum is σ = 17347960. Its totient is φ = 4248432.

The previous prime is 9204983. The next prime is 9204989. The reversal of 9204988 is 8894029.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9204988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9204983) by changing a digit.

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, 88458 + ... + 88561.

Almost surely, 2^9204988 is an apocalyptic number.

It is an amenable number.

9204988 is a deficient number, since it is larger than the sum of its proper divisors (8142972).

9204988 is a wasteful number, since it uses less digits than its factorization.

9204988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177036 (or 177034 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 9204988 is about 3033.9723136509. The cubic root of 9204988 is about 209.5757724556.

The spelling of 9204988 in words is "nine million, two hundred four thousand, nine hundred eighty-eight".