2892044 has 12 divisors (see below), whose sum is σ = 5101824. Its totient is φ = 1434384.

The previous prime is 2892037. The next prime is 2892049. The reversal of 2892044 is 4402982.

It is a junction number, because it is equal to n+sod(n) for n = 2891998 and 2892016.

It is not an unprimeable number, because it can be changed into a prime (2892049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2339 + ... + 3354.

It is an arithmetic number, because the mean of its divisors is an integer number (425152).

2^2892044 is an apocalyptic number.

It is an amenable number.

2892044 is a deficient number, since it is larger than the sum of its proper divisors (2209780).

2892044 is a wasteful number, since it uses less digits than its factorization.

2892044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824 (or 5822 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2892044 is about 1700.6010702102. The cubic root of 2892044 is about 142.4737860881.

The spelling of 2892044 in words is "two million, eight hundred ninety-two thousand, forty-four".