992163426 has 16 divisors (see below), whose sum is σ = 1988127264. Its totient is φ = 330087744.

The previous prime is 992163421. The next prime is 992163437. The reversal of 992163426 is 624361299.

992163426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (992163421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154951 + ... + 161226.

It is an arithmetic number, because the mean of its divisors is an integer number (124257954).

Almost surely, 2^992163426 is an apocalyptic number.

992163426 is an abundant number, since it is smaller than the sum of its proper divisors (995963838).

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

992163426 is a wasteful number, since it uses less digits than its factorization.

992163426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316705.

The product of its digits is 139968, while the sum is 42.

The square root of 992163426 is about 31498.6257795479. The cubic root of 992163426 is about 997.3809552597.

The spelling of 992163426 in words is "nine hundred ninety-two million, one hundred sixty-three thousand, four hundred twenty-six".