2052768 has 24 divisors (see below), whose sum is σ = 5388768. Its totient is φ = 684224.

The previous prime is 2052751. The next prime is 2052769. The reversal of 2052768 is 8672502.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2052769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10596 + ... + 10787.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

2^2052768 is an apocalyptic number.

It is an amenable number.

2052768 is an abundant number, since it is smaller than the sum of its proper divisors (3336000).

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

2052768 is a wasteful number, since it uses less digits than its factorization.

2052768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21396 (or 21388 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2052768 is about 1432.7484077814. The cubic root of 2052768 is about 127.0905589251.

The spelling of 2052768 in words is "two million, fifty-two thousand, seven hundred sixty-eight".