992260 has 12 divisors (see below), whose sum is σ = 2083788. Its totient is φ = 396896.

The previous prime is 992249. The next prime is 992263. The reversal of 992260 is 62299.

It can be written as a sum of positive squares in 2 ways, for example, as 101124 + 891136 = 318^2 + 944^2 .

It is not an unprimeable number, because it can be changed into a prime (992263) by changing a digit.

992260 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24787 + ... + 24826.

It is an arithmetic number, because the mean of its divisors is an integer number (173649).

2⁹⁹²²⁶⁰ is an apocalyptic number.

It is an amenable number.

992260 is an abundant number, since it is smaller than the sum of its proper divisors (1091528).

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

992260 is a wasteful number, since it uses less digits than its factorization.

992260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49622 (or 49620 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 992260 is about 996.1224824287. The cubic root of 992260 is about 99.7413314829.

The spelling of 992260 in words is "nine hundred ninety-two thousand, two hundred sixty".