992804 has 6 divisors (see below), whose sum is σ = 1737414. Its totient is φ = 496400.

The previous prime is 992801. The next prime is 992809. The reversal of 992804 is 408299.

It can be written as a sum of positive squares in only one way, i.e., 792100 + 200704 = 890^2 + 448^2 .

It is not an unprimeable number, because it can be changed into a prime (992801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124097 + ... + 124104.

It is an arithmetic number, because the mean of its divisors is an integer number (289569).

2⁹⁹²⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

992804 is a deficient number, since it is larger than the sum of its proper divisors (744610).

992804 is a wasteful number, since it uses less digits than its factorization.

992804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248205 (or 248203 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 992804 is about 996.3955038036. The cubic root of 992804 is about 99.7595556619.

The spelling of 992804 in words is "nine hundred ninety-two thousand, eight hundred four".