2892042282 has 32 divisors (see below), whose sum is σ = 5895077760. Its totient is φ = 945691200.

The previous prime is 2892042281. The next prime is 2892042311. The reversal of 2892042282 is 2822402982.

It is a self number, because there is not a number n which added to its sum of digits gives 2892042282.

It is not an unprimeable number, because it can be changed into a prime (2892042281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44163 + ... + 87945.

It is an arithmetic number, because the mean of its divisors is an integer number (184221180).

Almost surely, 2^2892042282 is an apocalyptic number.

2892042282 is an abundant number, since it is smaller than the sum of its proper divisors (3003035478).

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

2892042282 is a wasteful number, since it uses less digits than its factorization.

2892042282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43998.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2892042282 is about 53777.7117586831. The cubic root of 2892042282 is about 1424.7375787620.

The spelling of 2892042282 in words is "two billion, eight hundred ninety-two million, forty-two thousand, two hundred eighty-two".