2992991082 has 8 divisors (see below), whose sum is σ = 5985982176. Its totient is φ = 997663692.

The previous prime is 2992991033. The next prime is 2992991107. The reversal of 2992991082 is 2801992992.

It is a sphenic number, since it is the product of 3 distinct primes.

2992991082 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 249415918 + ... + 249415929.

It is an arithmetic number, because the mean of its divisors is an integer number (748247772).

Almost surely, 2^2992991082 is an apocalyptic number.

2992991082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2992991082 is a wasteful number, since it uses less digits than its factorization.

2992991082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498831852.

The product of its (nonzero) digits is 419904, while the sum is 51.

The square root of 2992991082 is about 54708.2359613249. The cubic root of 2992991082 is about 1441.1255156990.

The spelling of 2992991082 in words is "two billion, nine hundred ninety-two million, nine hundred ninety-one thousand, eighty-two".