2028096 has 84 divisors (see below), whose sum is σ = 6656832. Its totient is φ = 578304.

The previous prime is 2028077. The next prime is 2028101. The reversal of 2028096 is 6908202.

It is a tau number, because it is divible by the number of its divisors (84).

It is a super-2 number, since 2×2028096² = 8226346770432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3781 + ... + 4283.

It is an arithmetic number, because the mean of its divisors is an integer number (79248).

2^2028096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2028096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3328416).

2028096 is an abundant number, since it is smaller than the sum of its proper divisors (4628736).

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

2028096 is a wasteful number, since it uses less digits than its factorization.

2028096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2028096 is about 1424.1123551181. The cubic root of 2028096 is about 126.5793427059.

The spelling of 2028096 in words is "two million, twenty-eight thousand, ninety-six".