2992266612 has 18 divisors (see below), whose sum is σ = 7563785138. Its totient is φ = 997422192.

The previous prime is 2992266587. The next prime is 2992266643. The reversal of 2992266612 is 2166622992.

It can be written as a sum of positive squares in only one way, i.e., 2842595856 + 149670756 = 53316^2 + 12234^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

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 5 ways as a sum of consecutive naturals, for example, 41559223 + ... + 41559294.

Almost surely, 2^2992266612 is an apocalyptic number.

It is an amenable number.

2992266612 is an abundant number, since it is smaller than the sum of its proper divisors (4571518526).

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

2992266612 is a wasteful number, since it uses less digits than its factorization.

2992266612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83118527 (or 83118522 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 2992266612 is about 54701.6143454652. The cubic root of 2992266612 is about 1441.0092288559.

The spelling of 2992266612 in words is "two billion, nine hundred ninety-two million, two hundred sixty-six thousand, six hundred twelve".