2092688 has 20 divisors (see below), whose sum is σ = 4366908. Its totient is φ = 965760.

The previous prime is 2092687. The next prime is 2092693. The reversal of 2092688 is 8862902.

It can be written as a sum of positive squares in 2 ways, for example, as 719104 + 1373584 = 848^2 + 1172^2 .

It is not an unprimeable number, because it can be changed into a prime (2092687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4823 + ... + 5238.

2^2092688 is an apocalyptic number.

It is an amenable number.

2092688 is an abundant number, since it is smaller than the sum of its proper divisors (2274220).

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

2092688 is a wasteful number, since it uses less digits than its factorization.

2092688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10082 (or 10076 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2092688 is about 1446.6125949956. The cubic root of 2092688 is about 127.9091151711.

The spelling of 2092688 in words is "two million, ninety-two thousand, six hundred eighty-eight".