992661092 has 24 divisors (see below), whose sum is σ = 1746151680. Its totient is φ = 493768800.

The previous prime is 992661077. The next prime is 992661107. The reversal of 992661092 is 290166299.

It is an interprime number because it is at equal distance from previous prime (992661077) and next prime (992661107).

It is a super-3 number, since 3×992661092³ (a number of 28 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943967 + ... + 945017.

It is an arithmetic number, because the mean of its divisors is an integer number (72756320).

Almost surely, 2^992661092 is an apocalyptic number.

It is an amenable number.

992661092 is a deficient number, since it is larger than the sum of its proper divisors (753490588).

992661092 is a wasteful number, since it uses less digits than its factorization.

992661092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051 (or 2049 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 992661092 is about 31506.5245941218. The cubic root of 992661092 is about 997.5476884172.

The spelling of 992661092 in words is "nine hundred ninety-two million, six hundred sixty-one thousand, ninety-two".