992491068 has 48 divisors (see below), whose sum is σ = 2441859840. Its totient is φ = 312883200.

The previous prime is 992491067. The next prime is 992491069. The reversal of 992491068 is 860194299.

992491068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (992491067) and next prime (992491069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992491061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142753 + ... + 149543.

It is an arithmetic number, because the mean of its divisors is an integer number (50872080).

Almost surely, 2^992491068 is an apocalyptic number.

It is an amenable number.

992491068 is an abundant number, since it is smaller than the sum of its proper divisors (1449368772).

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

992491068 is a wasteful number, since it uses less digits than its factorization.

992491068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7458 (or 7456 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 992491068 is about 31503.8262438073. The cubic root of 992491068 is about 997.4907315048.

The spelling of 992491068 in words is "nine hundred ninety-two million, four hundred ninety-one thousand, sixty-eight".