992048566 has 24 divisors (see below), whose sum is σ = 1587929256. Its totient is φ = 464728320.

The previous prime is 992048537. The next prime is 992048579. The reversal of 992048566 is 665840299.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127426 + ... + 134986.

It is an arithmetic number, because the mean of its divisors is an integer number (66163719).

Almost surely, 2^992048566 is an apocalyptic number.

992048566 is a deficient number, since it is larger than the sum of its proper divisors (595880690).

992048566 is a wasteful number, since it uses less digits than its factorization.

992048566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7824 (or 7807 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 992048566 is about 31496.8024726320. The cubic root of 992048566 is about 997.3424657681.

The spelling of 992048566 in words is "nine hundred ninety-two million, forty-eight thousand, five hundred sixty-six".