2060644 has 12 divisors (see below), whose sum is σ = 3656044. Its totient is φ = 1016064.

The previous prime is 2060629. The next prime is 2060657. The reversal of 2060644 is 4460602.

It can be written as a sum of positive squares in 2 ways, for example, as 1790244 + 270400 = 1338^2 + 520^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3237 + ... + 3820.

2^2060644 is an apocalyptic number.

It is an amenable number.

2060644 is a deficient number, since it is larger than the sum of its proper divisors (1595400).

2060644 is a wasteful number, since it uses less digits than its factorization.

2060644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7134 (or 7132 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2060644 is about 1435.4943399401. The cubic root of 2060644 is about 127.2528906004.

It can be divided in two parts, 2060 and 644, that added together give a square (2704 = 52²).

The spelling of 2060644 in words is "two million, sixty thousand, six hundred forty-four".